The dog has nipped the postmen on the leg.这条狗咬了邮递员的腿.He winced as the dog nipped his ankle.狗咬了他的脚腕子，疼得他龇牙咧嘴。The dog nipped him in the leg.那只狗咬了他的腿。Beasley told me he'd seen you, so I nipped straight home.比斯利告诉我他看到你了...
石墨层中的碳原子相互连接形成碳环。In graphite sheets, carbon atoms bond together in rings.可分离的碳环化合物环内含七个或七个以下的碳.Isolable carbocyclic compounds contain seven or fewer carbons in the cycle.制取四碳环化合物的特殊方法是在第三十二章中阐述的.Special methods for four ...
Research shows that the Japanese ampelopsis root has an anti - cancer effect.研究表明,白蔹有抗癌作用.Objective : To study the inhibitory effect of ampelopsis on melanoma.摘要:目的: 研究蛇葡萄素对黑色素瘤的抑制作用.This paper studied the extraction tec...
The schools will not improve education by regressing to the old system.学校将不会通过恢复旧制来提高教育质量.Conclusions The efficacy of sulindac is significant in regressing colonic adenomas of patients with FAP.结论舒林酸对FAP疗效显著,可使腺瘤明显消退.A t...
People always think I'm a fool, and I dare say they're right.人们总认为我是个傻瓜，想必他们是对的。I dare say he did as he was bidden.我敢说他按照要求做了。There is something wrong with the TV set, I dare say.恐怕电视机有毛病了吧....