






swim bladder
Indeed, the world's 37 species of seahorse are fish, breathing through gills and using a swim bladder to control their buoyancy.
They must also keep swimming to keep from sinking, since most have largely or completely lost the swim bladder, the gas-filled sac that helps most other fish remain buoyant.

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Open the tool →鱼鳔 (yú biào) means “swim bladder”.
鱼鳔 is pronounced yú biào in Mandarin Chinese.
“swim bladder” is 鱼鳔 (yú biào) in Chinese.
This page has 2 example sentences using 鱼鳔, each with pinyin and an English translation.