壕 壕 hao2
moat; (military) trench

strokes 17
radical
土
土
strokes after radical 14
壕沟 壕溝 hao2 gou1
trench; moat

战壕 戰壕 zhan4 hao2
trench; entrenchment

战壕热 戰壕熱 zhan4 hao2 re4
trench fever