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

单词	preclinical trials
例句	原声例句 TED演讲（视频版）双语精选 Some of these new drugs have been tested in preclinical trials with laboratory animals. 其中一些新型药物已经在实验室里用动物进行了临床前试验。
随便看	eye of a needle eye of a storm eye of her eye of the beholder eye of the blind eye of the storm eye of the world eye opener eye openers eye opening eye operation eye pad eye pads eye pain eyepatch eye patch eyepatches eye patches eye pause eye pencil eye phone eye piece eyepiece eyepieces eyepit

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。