换 換 huan4
to exchange; to change (clothes etc); to substitute; to switch; to convert (currency)

strokes 12
radical
手
手
strokes after radical 9
包换 包換 bao1 huan4
to guarantee replacement (of faulty goods); warranty

包退换 包退換 bao1 tui4 huan4
to guarantee refund or replacement (of faulty or unsatisfactory goods)

变换 變換 bian4 huan4
to transform; to convert; to vary; to alternate; a transformation

变换群 變換群 bian4 huan4 qun2
(math.) transformation group

变换设备 變換設備 bian4 huan4 she4 bei4
converter; conversion device

不等价交换 不等價交換 bu4 deng3 jia4 jiao1 huan4
exchange of unequal values

撤换 撤換 che4 huan4
to dismiss and replace (sb); to replace (sb or sth)

程控交换机 程控交換機 cheng2 kong4 jiao1 huan4 ji1
electronic switching system (telecom.); stored program control exchange (SPC)

串换 串換 chuan4 huan4
to exchange; to change; to swap

倒换 倒換 dao3 huan4
to take turns; to rotate (responsibility)

地址的转换 地址的轉換 di4 zhi3 de5 zhuan3 huan4
address translation

电子数据交换 電子數據交換 dian4 zi3 shu4 ju4 jiao1 huan4
electronic exchange of data

貂裘换酒 貂裘換酒 diao1 qiu2 huan4 jiu3
lit. to trade a fur coat for wine (idiom); fig. (of wealthy people) to lead a dissolute and extravagant life

调换 調換 diao4 huan4
to exchange; to change places; to swap

掉换 掉換 diao4 huan4
to swap; to replace; to exchange; to change

兑换 兌換 dui4 huan4
to convert; to exchange

对换 對換 dui4 huan4
to exchange; to swap

兑换率 兌換率 dui4 huan4 lv4
currency exchange rate

反用换流器 反用換流器 fan3 yong4 huan4 liu2 qi4
inverter, device that converts AC electricity to DC and vice versa

分组交换 分組交換 fen1 zu3 jiao1 huan4
packet switching

傅立叶变换 傅立葉變換 fu4 li4 ye4 bian4 huan4
(math.) Fourier transform

改朝换代 改朝換代 gai3 chao2 huan4 dai4
transition period between dynasties; an interregnum

改换 改換 gai3 huan4
to change (sth); to alter (sth); to change over (to sth else)

改换门闾 改換門閭 gai3 huan4 men2 lv2
see 改換門庭|改换门庭

改换门庭 改換門庭 gai3 huan4 men2 ting2
to improve one's family's social status by moving up in the world; to switch one's allegiance to a new patron

改头换面 改頭換面 gai3 tou2 huan4 mian4
to adjust one's head and turn one's face (idiom); cosmetic changes; Despite superficially new policies, the substance remains unchanged.

更换 更換 geng1 huan4
to replace (a worn-out tire etc); to change (one's address etc)

更新换代 更新換代 geng1 xin1 huan4 dai4
reform and renewal; generational change

公共交换电话网路 公共交換電話網路 gong1 gong4 jiao1 huan4 dian4 hua4 wang3 lu4
public switched telephone network; PSTN

公用交换电话网 公用交換電話網 gong1 yong4 jiao1 huan4 dian4 hua4 wang3
public switched telephone network; PSTN

国家标准中文交换码 國家標準中文交換碼 guo2 jia1 biao1 zhun3 zhong1 wen2 jiao1 huan4 ma3
CNS 11643, Chinese character coding adopted in Taiwan, 1986-1992

互换 互換 hu4 huan4
to exchange

换班 換班 huan4 ban1
to change shift; the next work shift; to relieve (a workman on the previous shift); to take over the job

换茬 換茬 huan4 cha2
rotation of crops

换成 換成 huan4 cheng2
to exchange (sth) for (sth else); to replace with; to convert into

换乘 換乘 huan4 cheng2
to change train (plane, bus etc); transfer between modes of transport

换代 換代 huan4 dai4
change of dynasties; to pass on to the next generation; new product (in advertising)

换单 換單 huan4 dan1
bill of exchange (international trade)

换挡 換擋 huan4 dang3
to change gear

换挡杆 換擋桿 huan4 dang3 gan3
gear lever

换而言之 換而言之 huan4 er2 yan2 zhi1
in other words

换防 換防 huan4 fang2
to relieve a garrison; to change guard complement

换房旅游 換房旅遊 huan4 fang2 lv3 you2
house-swap vacation

换岗 換崗 huan4 gang3
to relieve a sentry; to change the guard

换个儿 換個兒 huan4 ge4 er5
to change places; to swap places

换工 換工 huan4 gong1
to change workshifts

换行 換行 huan4 hang2
to wrap (text); line feed (computing)

换句话说 換句話說 huan4 ju4 hua4 shuo1
in other words

换来换 換來換 huan4 lai2 huan4
to repeatedly exchange

换毛 換毛 huan4 mao2
to molt (of birds); to change feathers

换妻 換妻 huan4 qi1
wife swapping

换气 換氣 huan4 qi4
to take a breath (in swimming); to ventilate

换钱 換錢 huan4 qian2
to change money; to sell

换取 換取 huan4 qu3
to obtain (sth) in exchange; to exchange (sth) for (sth else)

换热器 換熱器 huan4 re4 qi4
heat exchanger

换算 換算 huan4 suan4
to convert; conversion; (in accounting, referring to currency conversion) translation

换汤不换药 換湯不換藥 huan4 tang1 bu4 huan4 yao4
different broth but the same old medicine (idiom); a change in name only; a change in form but not in substance

换帖 換帖 huan4 tie3
to exchange cards containing personal details (when taking an oath of fraternity)

换向 換向 huan4 xiang4
commutation (electricity)

换新 換新 huan4 xin1
to replace with sth new; to upgrade

换牙 換牙 huan4 ya2
to grow replacement teeth (zoology); to grow permanent teeth in place of milk teeth

换言之 換言之 huan4 yan2 zhi1
in other words

换羽 換羽 huan4 yu3
to molt; to change feathers

换喻 換喻 huan4 yu4
metonymy

换证 換證 huan4 zheng4
to renew a certificate (ID card etc); to leave an ID at the desk to gain entrance

换置 換置 huan4 zhi4
to swap; to exchange; to transpose; to replace

货币兑换 貨幣兌換 huo4 bi4 dui4 huan4
currency exchange

积分变换 積分變換 ji1 fen1 bian4 huan4
integral transform (math.)

简繁转换 簡繁轉換 jian3 fan2 zhuan3 huan4
conversion from simple to traditional Chinese characters

交换 交換 jiao1 huan4
to exchange; to swap; to switch (telecom); commutative (math); to commute

交换代数 交換代數 jiao1 huan4 dai4 shu4
(math.) commutative algebra

交换代数学 交換代數學 jiao1 huan4 dai4 shu4 xue2
(math.) commutative algebra

交换端 交換端 jiao1 huan4 duan1
switched port

交换机 交換機 jiao1 huan4 ji1
switch (telecommunications)

交换技术 交換技術 jiao1 huan4 ji4 shu4
switching technology

交换价值 交換價值 jiao1 huan4 jia4 zhi2
exchange value

交换律 交換律 jiao1 huan4 lv4
commutative law xy = yx (math)

交换码 交換碼 jiao1 huan4 ma3
interchange code; computer coding for characters, including Chinese

交换器 交換器 jiao1 huan4 qi4
(telecom or network) switch

交换网路 交換網路 jiao1 huan4 wang3 lu4
switched network

交换虚电路 交換虛電路 jiao1 huan4 xu1 dian4 lu4
Switched Virtual Circuit; SVC

交换以太网络 交換以太網絡 jiao1 huan4 yi3 tai4 wang3 luo4
switched Ethernet

可转换同位素 可轉換同位素 ke3 zhuan3 huan4 tong2 wei4 su4
fertile isotope

浪子回头金不换 浪子回頭金不換 lang4 zi3 hui2 tou2 jin1 bu4 huan4
a prodigal son returned home is worth more than gold

劳务交换 勞務交換 lao2 wu4 jiao1 huan4
labor exchanges

离子交换 離子交換 li2 zi3 jiao1 huan4
ion exchange

轮换 輪換 lun2 huan4
duty roster

美国资讯交换标准码 美國資訊交換標準碼 mei3 guo2 zi1 xun4 jiao1 huan4 biao1 zhun3 ma3
ASCII, American Standard Code for Information Interchange

模数转换器 模數轉換器 mo2 shu4 zhuan3 huan4 qi4
analog-to-digital converter (ADC)

鸟枪换炮 鳥槍換炮 niao3 qiang1 huan4 pao4
bird shotgun replaced by cannon (idiom); equipment improved enormously

切换 切換 qie1 huan4
to switch over; to switch modes or data streams; to cut (to a new scene)

如假包换 如假包換 ru2 jia3 bao1 huan4
replacement guaranteed if not genuine; fig. authentic

射影变换 射影變換 she4 ying3 bian4 huan4
a projective transformation

石油换食品项目 石油換食品項目 shi2 you2 huan4 shi2 pin3 xiang4 mu4
Iraq Oil for Food Program

数模转换器 數模轉換器 shu4 mo2 zhuan3 huan4 qi4
digital-to-analog converter (DAC)

汰旧换新 汰舊換新 tai4 jiu4 huan4 xin1
out with the old and in with the new (idiom)

套换 套換 tao4 huan4
to change (currency) illegally; fraudulent exchange

替换 替換 ti4 huan4
to exchange; to replace; to substitute for; to switch

通用汉字标准交换码 通用漢字標準交換碼 tong1 yong4 han4 zi4 biao1 zhun3 jiao1 huan4 ma3
UCS, Chinese character coding adopted in PRC 1986; abbr. to 通用碼|通用码

偷梁换柱 偷梁換柱 tou1 liang2 huan4 zhu4
lit. to steal a rafter and replace it with a column; to replace the original with a fake; to perpetrate a fraud (idiom)

偷天换日 偷天換日 tou1 tian1 huan4 ri4
to engage in fraudulent activities (idiom); skulduggery; to hoodwink people; to cheat sb audaciously

图像互换格式 圖像互換格式 tu2 xiang4 hu4 huan4 ge2 shi4
GIF; graphic interchange format

退换 退換 tui4 huan4
to replace a purchase; to exchange a purchase

退换货 退換貨 tui4 huan4 huo4
to return a product for another item

脱骨换胎 脫骨換胎 tuo1 gu3 huan4 tai1
to shed one's mortal body and exchange one's bones (idiom); born again Daoist; to turn over a new leaf; fig. to change wholly

脱换 脫換 tuo1 huan4
to molt

脱胎换骨 脫胎換骨 tuo1 tai1 huan4 gu3
to shed one's mortal body and exchange one's bones (idiom); born again Daoist; to turn over a new leaf; fig. to change wholly; to create from other material (story, artwork etc)

物物交换 物物交換 wu4 wu4 jiao1 huan4
barter

圆珠形离子交换剂 圓珠形離子交換劑 yuan2 zhu1 xing2 li2 zi3 jiao1 huan4 ji4
bead-type ion exchanger

置换 置換 zhi4 huan4
to permute; permutation (math.); to displace; displacement; to replace; replacement

置换群 置換群 zhi4 huan4 qun2
permutation group (math.)

置换突变 置換突變 zhi4 huan4 tu1 bian4
missense mutation

中文标准交换码 中文標準交換碼 zhong1 wen2 biao1 zhun3 jiao1 huan4 ma3
CSIC, Chinese standard interchange code used from 1992

转换 轉換 zhuan3 huan4
to change; to switch; to convert; to transform

转换断层 轉換斷層 zhuan3 huan4 duan4 ceng2
transform fault (geology)

转换器 轉換器 zhuan3 huan4 qi4
converter; transducer

阻抗变换器 阻抗變換器 zu3 kang4 bian4 huan4 qi4
impedance converter