yú​biào

swim bladder

鱼鳔 魚鰾 yú​biào
swim bladder
The internal gas-filled organ in fish that allows them to control their buoyancy and stay at a specific water depth; can also be used to produce sound or aid breathing

Frequency

Written text
0.062 per million

Cross-References

Same as

Sources

Frequency data
BCC Corpus (BLCU)