| 鱼 |
yú biào | swim bladder (of a fish) |
| 鱼 |
Yú | surname Yu |
| 鱼 |
yú | fish (CL:条,尾) / used in the names of various aquatic animals that are not fish (including abalone 鲍鱼, alligators and crocodiles 鳄鱼 and octopi 章鱼) |
| 鳔 |
biào | swim bladder / air bladder of fish |