英语词汇Chemical preparations怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Chemical preparations
释义	Chemical preparations
随便看	drawback collet drawback collet chuck drawback desk drawback for duties paid drawback lock drawback mould drawback movement drawback piston drawback project drawback drawback spring drawback system drawback temperature drawback to draw bail Draw bar draw bar box draw bar capacity draw bar carrier draw bar carrier bolt draw bar clevis drawbar combination drawbar connection drawbar coupler draw bar coupling box

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。