Serpentine often contains some asbestos , and should be used with caution .因为蛇纹石往往包含了一些石棉，收集时应谨慎。...serpentine woodland pathways.蜿蜒的林间小路The method is presented for preparation metasilicate pentahydrate from residue after...
杰克厚颜地否认了自己所干的事.Jack had the hardihood to deny what he has done.她的厚颜使我大为吃惊.Her impudence bowled me over.这个政客竟厚颜地要求受过他侮辱的人投他一票.The politician had the effrontery to ask the people he had insulted to vote for him....
Douglas was a 29-year-old journeyman fighter, erratic in his previous fights.道格拉斯29岁，是个技术不错的拳击手，在以前的比赛中发挥不太稳定。Workers at the plant build the F-16 jet fighter.这个工厂的工人建造F-16喷气式战斗机。The fighter believes he can still regain s...
If I don't get a pay rise I'll quit.若不给加薪, 我就不干了。Title : Can Patients Receiving Aminophylline for Asthma and Chronic Obstructive Pulmonary Disease QuIt'smoking?哮喘及慢性阻塞性肺病患者用茶碱类药物时能戒烟 吗 ?It's not easy ...
Linda knew that for both their sakes she must take drastic action.琳达知道，为了他俩，她必须断然行事。Oh, for goodness'sakes, let's walk over and look out the window.啊, 千万千万, 我们快到那边去,也好朝窗外看看.For goodness'sakes, Lucy Marian,...
In sport, it's usually men who grab the headlines.在体育方面，新闻人物通常是男性。Her political career has been caricatured in headlines...她的政治生涯在头条新闻里遭到夸张嘲弄。Its headlines were suitably downbeat and don't scream out.其标题平淡无奇而非触...