The child'll start out by making relatively few distinctions in the language.孩子开始时不太能辨别语言中的差别。Let's start out before dawn.让我们在天亮前起身.The Mayor seemed to start out of sleep himself.市长自己也好象刚从睡梦中醒回来一般....
I don't want any more of that heavy stuff.我再也不想碰那种麻烦事了。Things might have been different if I'd talked a bit more.如果当时我再多说一点的话,结果或许会不一样。If you build more plastics into cars, the car lasts longer.如果汽车采用更多塑料元件,寿命会...
These sites include, carboxyl, epoxy, amino and the like.这些部位包括羧基 、 羰基 、 环氧基和氨基等.Acrylic emulsion containing 10 % carboxyl was prepared by way of soap - free polymerization.本工作经无皂聚合制备了羧基含量为10%的丙烯酸乳液.Containing two carbox...