英语词汇“vocal sac”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	vocal sac
释义	Word Frequency vocal sac noun zoology either of the loose folds of skin on each side of the mouth in many male frogs that can be inflated and act as resonators
随便看	pied-billed grebe pied flycatcher piedfort pie dish piedish Piedmont Piedmontese piedmontite piedness pie-dog pie-dog Pied Piper Pied Piper of Hamelin pied-piping pieds-a-terre pied shag pieds-à-terre pied wagtail pied-à-terre pie-eyed pie-hole pie in the sky pieman piemen Piemonte

英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。