他捡起一支铅笔，无所事事地摆弄着。He picked up a pencil and toyed with it idly.她开始擦掉空白处的铅笔笔迹。She began rubbing out the pencilled marks in the margin.里德利拿起一支铅笔，不停地在手里摆弄着。Ridley picked up a pencil and fiddled with it....
The Law recognises the weakness of claims based on retrospective knowledge.法律基于追溯效力的相关规定认定索赔证据不足。Afterwards, retrospective fear of the responsibility would make her feel almost faint.后来，回想起要负的责任她几乎会吓晕过去。They honoured him...
甘油是所有脂肪和磷脂的组成部分.Glycerol is a constituent of all fats and phospholipids.有人建议在硝化之前,把甘油聚合.Some people proposed polymerizing the glycerine prior to nitration.有人研究过甘油一硝酸脂的性质.The properties of mononitroglycerine were investig...
And would you believe it, he's younger than me!你信吗？他比我年轻！A new study proved conclusively that smokers die younger than non-smokers.一项新的研究确证了吸烟者比不吸烟者死得早。I'm only 5ft tall, and I look younger than my age.我才5英尺高，显...