汤姆承认玩电子游戏有时会使他无心做作业。Tom admits that playing video games sometimes distracts him from his homework.南点学院不对学生的作业评分。South Point College does not grade the students' work.课程作业占20%的成绩。Some 20 per cent of marks are awarded...
The current offset press on COTS surface with General use acrylonitrile - butadiene rubber.不幼远胶印机上常用的胶辊暗不天层胶凡是都采取丁腈橡胶.A synthetic rubber made from the polymerization of butadiene sodium.丁二烯的衍生物,用于聚合制成氯丁橡胶.Nickel fastens ...
He joined the consular service, chiefly because this was one of the few job vacancies.他到领事馆工作，主要因为那是仅有的几个空缺职位之一。If you need to return to the UK quickly, British Consular officials may be able to arrange it.如果你需要尽快返回英国，英国...