那时候，牙科学刚起步，拔牙都不打麻药。In those days, dentistry was basic. Extractions were carried out without anaesthetic.他用过麻药,现在仍眩晕无力.He's still groggy from the anaesthetic.局麻药溶液中加入肾上腺素,使血管收缩.The addition of epinephrine to local an...
附有索引的增补卷已经出版.A supplementary volume has been published containing the index.这些早期的观察曾为化学馏分的结果所增补.These early observations have been supplemented with results from chemical fractionation.我在忙着给我的书增补更多的例句.I'm busy spatc...
椅座上又铺回了花毯。The seats of the chairs had been recovered in tapestry.他的脚脖子被绑在椅腿上。His ankles were tied to the legs of the chair.他正坐在床前一张直背椅上看书。He was sitting on an upright chair beside his bed, reading....
橡胶是有弹性的材料.Rubber is a resilient material.这些规定是有弹性的.These regulations are elastic.如果你要买已经片好的鱼片，一定要买鱼肉紧实有弹性的。If you buy the fish ready filleted, make sure the flesh is firm and springy....