英语词汇“swimming bladder”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	swimming bladder
释义	swimming bladder 基本英英例句 n.鱼鳔名词 swim bladder: an air-filled sac near the spinal column in many fishes that helps maintain buoyancy用作名词The swim bladder is like a balloon.鱼鳔就像一只气球。
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