单词	allantoic bladder
释义	allantoic bladder noun : a urinary bladder derived (as in certain vertebrates) from the allantois Word History First Known Use 1866, in the meaning defined above
随便看	nicotinean nicotined nicotineless nicotines nicotinian nicotinic nicotinic acid nicotinisms nicotinize nicotino- nicotinoyl nicotins nicotinyl nictate nictated nictates nictating nictation nictheroy nictitant nictitate nictitated nictitates nictitating nictitating membrane

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