非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.解决这一问题的一般办法是避免使用烷基卤.The general answer to this problem is to avoid alkyl halides.非离子型表面活性剂有聚氧乙烯缩合物, 糖酯和烷基胺氧化...
守财奴宁肯挨饿受冻也舍不得花钱.Misers put their back and belly into their pockets.必须保护植物不受冻.Plants must be protected from the cold.应该保护这些植物使之不受冻.The plants should be protected from the cold....
Little pitchers have great (or large) ears.小孩子耳朵长。They signed two new pitchers for the next season.他们已经和两名新水手签约来打下个赛季的比赛.Over the next five years, he became one of the greatest pitchers in baseball.在接下来的5年时间里，他成为了最了不起的棒球...
Communicable diseases have been a curse of mankind since time immemorial.自古以来,某些传染性疾病就是人类的灾祸.Some communicable diseases are transmitted only through the agency of vermin or insects.某些传染病只通过害虫和昆虫来传播.Some communicable dise...
要是她那么说的, 她就是说了个大瞎话.If she said that, she was telling a real whopper.我痛痛快快骂这些笨家伙一顿,因为他们听信了那套瞎话.I scolded the stupid fellows well for listening to that tale.他用不着编 瞎话,就会完全揭穿的!He needn't have raised that tale : It'...