He will sew it up in a trice.他眨眼间就能缝补好。When did you sew on these chevrons, Sergeant Lipton?你何时把这些阶级绣上去的, 李普中士?I had endless hours to knit and sew...我整天无休止地编织缝纫。I know how to darn, and how to sew a button on.我会打补丁，缝纽扣。I h...
柯林斯·哈维尔公司打算出版一本帕斯捷尔纳克的小诗集。Collins Harvill had it in mind to publish a short volume about Pasternak.哈维尔认为,这说明那个人表示顺从.Mr Havel argued that it represented a declaration of conformity.相信我, 我比哈维尔-马斯切拉诺更优秀.Trust me, am better ...
He said the launch of the party represented a milestone in Zambian history...他说该党的创立是赞比亚历史上的一个里程碑。Malachite from a Zambian mine seems to take the form of rounded peas.矿物的图片集.孔雀石来自赞比亚矿山似乎获得的形态的圆形的豌豆.Photo Gallery : Minera...
氰氨化钙是毒性物质,对皮肤有刺激性.Calcium cyanamide is poisonous and irritating to the skin.叠氨化银不溶于水或硝酸.Silver azide does not dissolve in water or in nitric acid.氨化作用、同化作用及滤池的硝化作用是氮的主要转化形式.Ammonification, nitrification and nitrogen assi...