She turned him in the bed so that the sheets wouldn't chafe his skin into sores...她帮他翻了个身，免得他生褥疮。Sheets of postage stamps are perforated.一张张的邮票都打过接缝孔.In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相...
In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相互连接形成碳环。He crunched the sheets of paper in his hands.他把那沓纸揉得嚓嚓响。The wood was cut into large sheets of veneer.木料被锯成大块的薄板。...
Vascular endothelial progenitor cells ( EPCs ) are the precursors of endothelial cells ( EC ) .血管内皮 祖 细胞是血管内皮细胞的前体.Objective : To evaluate the effect of thrombin in endothelial cell permeability.目的: 评价凝血酶对血管内皮细胞通透性的影响及其机...
As well as a Roman amphitheatre and baths, the town has two superb museums.除了罗马式圆形剧场和公共浴池，这个镇上还有两座非常好的博物馆。The outdoor amphitheatre was a great setting for the show.室外圆形露天剧场为这场演出提供了很好的场景.The big gate of the bull - ring wa...
She knew Felix fancied himself as a connoisseur.她知道费利克斯把他自己当成鉴赏家。a connoisseur of Italian painting意大利绘画鉴赏家Only the real connoisseur could tell the difference between these two wines.只有真正的内行才能指出这两种酒的区别....
A lot of people won't go out at night for fear of being mugged.因害怕遭到行凶抢劫,许多人在晚上不出门.While walking along a side street, Dick was mugged by two youths.迪克在小街上行走时, 遭到来自背后的两个青年的袭击.The kid mugged at the cameraman.那孩子对摄影师扮鬼...
Charity shops and jumble sales welcome usable clothes...慈善商店和义卖活动欢迎大家捐助能穿的衣服。The charity is totally dependent on the Church's bounty.慈善业完全依靠全体基督徒的慷慨赠予.The callous couple milked money from a hospital charity to fund ...
A ‘use by’ date must be stamped on all perishable goods.易腐产品都应标明保质期。He stamped his butt on the floor.他在地板上踩灭了他的烟蒂。His words stamped him to be a bigot.他讲的话表明他是个偏执的人.It was suppressed in the early 1920 s, stamped as " deca...