英语词汇vocal sac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	vocal sac
释义	vocal sac noun Zoology (in many male frogs) a loose fold of skin on each side of the mouth, which can be inflated to produce sound 【动】（许多雄蛙具有的）声囊。
随便看	cornflower Cornhusker State cornice corniced corniche cornicing cornier corniest cornily corniness Cornish Cornish cream Cornish hen Cornishman Cornish pasty Cornishwoman Corn Laws corn marigold cornmeal corn oil corn on the cob corn pone corn roast cornrows corn salad

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