英语词汇swim-bladder怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	swim-bladder
释义	swim-bladdern. a gas-filled sac in fishes used to maintain buoyancy 鱼鳔
随便看	acting acting pilot officer actinia actinic actinide actinide series actinism actinium actinoid actinometer actinomorphic actinomycete action actionable action committee action-packed action painting action point action replay action research action stations activate activated carbon activated sludge activation

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。