英语词汇petroleum chemicals简单造句、意思、用法及例句-英语例句辞典

单词	petroleum chemicals
例句	原声例句历年四级听力真题精听 This is because of a boom in petroleum chemical production from the U.S... 这是因为美国石油化工生产的繁荣。
随便看	work times work title work to work together work together to worktop worktops work to rule work toward work towards work to your advantage work train work training work turbine work under work unit work units work up workup work ... up work up an appetite work up a sweat work up into work upon workups

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。