英语词汇materials, chemical简单造句、意思、用法及例句-英语例句辞典

单词	materials, chemical
例句	原声例句 CNN 听力 2013年9月合集 And step three, all of Syria's chemical weapons materials must be destroyed by the middle of next year. 还有第三步, 所有叙利亚的化学武器的原材料必须在明年中旬被销毁。
随便看	city plan city planner city planners city planning city planning office City Plannings City Point city police city pollution city problems city proper city region city regions city resident city residents city road city room city rooms city scale cityscape cityscapes city scene cityside city siting city size

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。