单词	power swivel
释义	power swivel 动力水龙头
随便看	dependences dependence structure dependence system dependence test dependence theorem dependence upon foreign trade dependencia dependencies dependency dependency allowance dependency benefit dependency burden dependency checking dependency coefficient dependency culture dependency-directed backtracking dependency exemption dependency file dependency grammar dependency grammars dependency graph dependency graph representation dependency (group) dependency hazard dependency hell 不习地土不习水土不了不当不了了之不了而了不事边幅不二法门不亢不卑不亦乐乎不亦善夫看做シ看做ス看取看取る看取ル看守看板看板だおれ看板に偽りなし看板を下ろす