英语词组bum-knuckle是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	bum-knuckle
释义	bum-knuckle noun the coccyx; hence, also used as a generalised insult UK, 2003
随便看	Duchess of Fife Duchess of Teck Duchess of Teck; duchess Duchess of York duck duck and cover duck and dive duckbill duck bucket duck butt duck-butt duck butter duck butts duck-butts duck day duck-disease duck-dive duck down ducked ducked and covered ducked and dived ducked down ducked out duck egg ducker

英语词组固定搭配大全包含354030条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。