An abrasive material is unsuitable for cleaning baths.有磨蚀作用的材料不适合擦浴缸.She eked out her small income by cleaning other people's houses.她靠打扫别人的屋子来贴补她微薄的收入.She began cleaning the wound with a piece of cloth.她开始用一块布清洗伤口。...
前面的栅子紧紧关住, 两个兵拿着枪守在那里.The barrier ahead of them was shut tight, guarded by two armed soldiers.当他们来到门前时, 我的保姆有一套随机应变的话, 把门关住不开.When they came there, my governess, who had her tale ready , kept her door shut.你可以关住一只鸟, 但你不能...
The aerobatics were the best part of the show.表演中最精彩的节目是特技飞行.Aerobatics is a dangerous sport.特技飞行是危险的运动.What is the name of the RAF's aerobatics team?什么是英国皇家空军的特技飞行表演队的名字?...
Anyone who has overpaid tax will be able to backdate their claim to last April.超额纳税者申领退款可以从去年4月算起。Backdate your invoice to April 1 st.你的发票日期应填到4月1日算起....
As the solution to be purified is heated, its vapors rise to the fractionating column.当要被提纯的液体受热时, 它的蒸汽上升到分馏柱.Many kinds of proteinase inhibitors were purified from the larval hemolymph of insect ( Bombyx mori ) and char...