- 鳃 鰓 sai1
- gills of fish
| strokes | 20 |
|---|---|
| radical | |
| strokes after radical | 9 |
- 瓣鳃纲 瓣鰓綱 ban4 sai1 gang1
- Lamellibranchia; class of bivalves
- 七鳃鳗 七鰓鰻 qi1 sai1 man2
- lamprey (jawless proto-fish of family Petromyzontidae)
- 鳃弓 鰓弓 sai1 gong1
- visceral arch (gill-bearing arch or its vestigial crease on sides of neck of vertebrates)
- 鳃裂 鰓裂 sai1 lie4
- gill slit (in fish)
- 羽鳃鲐 羽鰓鮐 yu3 sai1 tai2
- Indian mackerel