将牙线在齿间来回拉动。Draw the floss backwards and forwards between the teeth.一种棘齿装置把线从线轴转到梭心上。A ratchet mechanism transfers the thread from spool to bobbin.研究人员观察到一只鸟把一只啮齿动物钉在一棵仙人掌上。Researchers observed one bird impale a rodent on...
He was suffering from shock as well as the after-effects of drugs.他在受着毒品毒副作用影响的同时还出现了休克。Andy's face paled with disappointment; perhaps with anger as well.安迪的脸色由于失望而变得苍白，也许还掺杂着气愤。People with disabilities have got a v...
那两个人也许不承认，可他们非常相像。The two men were far more alike than they would ever admit.我们与他当面对质时，他什么都不承认。When we confronted him, he denied everything.我们不承认他为合法继承人.We don't recognised him to be the lawful heir....
He is in charge of the procurement of materials.他负责物资的采购。More and more , human food procurement came to have a dominant effect on their evolution.人类获取食物愈来愈显著地影响到人类的进化.It was squarely up to me to decide whether or not the...
I have given thanks to God for delivering me from that pain.我感谢上帝把我从那种痛苦中拯救出来。The brewery had 25 heavy horses delivering beer in London.啤酒厂有25匹高头大马在伦敦城中运送啤酒.He was seen on TV delivering platitudes about the crisis in a m...
他的眼里是不是闪过一丝讥讽？Was there a glint of mockery in his eyes?各种各样的想法在我的脑海里闪过。All sorts of thoughts were running through my head.他看着我，冷酷的眼神里闪过一丝嘲笑。He looked at me, a flicker of amusement in his cold eyes....
You can't occupy yourself with dismal thoughts all the time.不要终日陷在阴郁的思绪中。It was a dismal failure.这是个让人沮丧的失败。The singer gave a dismal performance of some old songs.那歌手唱了几首老歌，唱得不怎么样。...
There was a moment of panic in Britain as it became clear just how vulnerable the nation was...一时间，英国出现了大恐慌，因为人们清楚地看到了英国有多么不堪一击。...the spiky punk hairdo that became his trademark.成为他标志的朋克刺猬头A change in the pattern of his...