The counselors will gladly baby-sit during their free time.空闲时这些顾问也会乐意照看一下孩子。They are expected to baby-sit, run errands, and help serve at cocktail parties.要求他们做的事情有：看孩子、跑腿儿、在鸡尾酒会上帮忙招待。Could you baby - sit for us on Frid...
这个球是由一种天然纤维——省藤制成的。The ball is made of rattan — a natural fibre.我用完善后的技术摘掉了纤维瘤。I removed the fibroid tumours, using the techniques that I have perfected.全麦面包纤维含量比白面包高。There is more fibre in wholemeal bread than in white ...
Similarly the positively charged proton has a negatively charged antiparticle, the antiproton.同样的,带正电荷的质子具有其带负电荷的反粒子—即反质子.This sister particle is usually called an antiparticle.姐妹粒子通常称为反粒子.This property, often called " h...
反刍家畜的牙齿很特殊。The teeth of ruminant animals are specialised.纯种家畜的养育者们为了保持纯正的动物血统无休止地制造遗传上的混乱现象.Breeders of thoroughbred animals perpetuate genetic disorders to keep pedigrees pure.1900年也开始了家畜的血型研究.Investigations into the bl...
他们为年轻读者出版了这本书的节本.An abridgement of the book has been published for young readers.这是她的新小说《我与女王》的删节本。This is an abridged version of her new novel "The Queen and I".他读了那部长篇小说的节本.He read an abridgement of the long novel....