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	prankful prankiness pranking prankingly prankings prankish prankisher prankishest prankishly prankishness prankishnesses prankle prankled prankles prankling pranks pranksome prankster pranksters pranky prao praos prase praseodidymium praseodymium

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