经过反复施用除草剂,杂草得以彻底根除。With repeated applications of weedkiller, the weeds were overcome.《反性别歧视法》并未根除工作中的歧视。The Sex Discrimination Act has not eliminated discrimination in employment.注射几次这种药物就根除了这种疾病。A few shots of this drug...
《洁净水法案》1977年的修正案,是这些问题的派生物.The 1977 amendments to the Clean Water Act were an outgrowth of these problems.最初的源头生成了几个派生物.There were a few derivatives obtained from the original source.为什么白金雀儿碱的派生物是苦的?WHY ARE THE LUPANINE ...