她穿了一身黑色羊毛套装，显得很庄重。She was demurely dressed in a black woollen suit.他没像平时那样优雅庄重地走着，而是几乎跑了起来。Instead of moving at his usual stately pace, he was almost running.门口站着一位穿戴整齐、仪态庄重的男子。At the door was a neatly dressed, dignified...
越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.所形成的水解反应物是二盐酸甲撑二氧胺.The resultant hydrolytic reaction product is methylenedioxyamine dihydrochloride.后者是由二氧杂环戊烷中活化较弱的C -H 键离解而...
I know how to darn, and how to sew a button on.我会打补丁，缝纽扣。You must have noticed how tired he sometimes looks.你一定注意到他有时候显得特别疲惫。I have a fair idea of how difficult things can be.我大致了解情况会有多困难。...
Answer the questionnaire overleaf.请回答背面的问卷。We ask candidates to complete a psychometric questionnaire.我们让候选人填写一份心理测试问卷。to complete a questionnaire填好问卷...
大风刮倒了树木和电线。High winds have knocked down trees and power lines.他头发凌乱，没刮胡子，脸色苍白。His hair was disheveled, and his face was unshaven and gray.雪花如刀割般刮在他的脸上，他绷紧了双肩。He braced his shoulders as the snow slashed across his face....
Britain's Martine Le Moignan defeated her countrywoman Suzanne Horner in four games.英国的马蒂娜·勒穆瓦昂南通过四局的比赛击败了同胞苏珊娜·霍纳。I called my old friend John Horner.我给老朋友约翰·霍纳打了电话。Finally the Wittig - Horner reaction was selected ...
Don't gobble your food like that!别这么狼吞虎咽地吃东西！Papa would pretend to gobble, to emphasize this " excellence. "爸爸假装狼吞虎咽, 以强调它的 “ 可口. ”Do you gobble up all the baby food?你把婴儿食品都吞到你肚子里啦?...