swim-bladder

 
[s'wɪmbl'ædər]     [s'wɪmbl'ædər]    
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swim-bladder的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

名詞 swim bladder:
  1. an air-filled sac near the spinal column in many fishes that helps maintain buoyancy

swim-bladder的相關資料:

臨近單詞

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