| ID | Chinese | Trad. | Pinyin | PlainPY | English Definition | ||
|---|---|---|---|---|---|---|---|
| ID | Chinese | Trad. | Pinyin | PlainPY | English Definition | ||
| 1 | 鳃 | 鰓 | sāi | sai1 | gills of fish | ||
| 2 | 瓣鳃纲 | 瓣鰓綱 | bàn sāi gāng | ban4 sai1 gang1 | Lamellibranchia; class of bivalves | ||
| 3 | 七鳃鳗 | 七鰓鰻 | qī sāi mán | qi1 sai1 man2 | lamprey (jawless proto-fish of family Petromyzontidae) | ||
| 4 | 鳃弓 | 鰓弓 | sāi gōng | sai1 gong1 | visceral arch (gill-bearing arch or its vestigial crease on sides of neck of vertebrates) | ||
| 5 | 鳃裂 | 鰓裂 | sāi liè | sai1 lie4 | gill slit (in fish) | ||
| 6 | 羽鳃鲐 | 羽鰓鮐 | yǔ sāi tái | yu3 sai1 tai2 | Indian mackerel |