He specialises in the mechanics of locomotion.他专攻运动力学。Flight is the form of locomotion that puts the greatest demands on muscles...飞行是对肌肉要求最高的运动形式。By land, air or sea, birds are masters of locomotion.无论是通过陆地, 飞越空中还是穿过海洋,...
The field may be provided by permanent magnets or by electromagnets.外地可能提供的永磁材料,或由电磁铁.Other electromagnets would push and pull the train along the track.其他的电磁铁会在轨道上拉或者推火车.Electromagnets would be used to dissipate the ene...
这种维生素通过小肠壁被吸收。This vitamin is absorbed through the walls of the small intestine.肠肽酶是由小肠壁的腺体分泌的.Erepsin is secreted by glands in the wall of the small intestine.肠壁薄,几乎是透明的,这可能是因绒毛萎缩.The wall is thin and almost transparent...
Why did you do that, you cretin?你为什么这样做，你这个傻瓜？Why else would I have chosen such a disreputable looking cretin?为什么我选中的其他人象个白痴?Why did you do that, you cretin?你为什么做那事, 你这个笨蛋?...
他们往往会买便宜的加工食品，像鸡肉罐头和通心粉之类的。They tend to buy cheap processed foods like canned chicken and macaroni.像《东京时报》之类的一些有名望的日报已经停刊了。Venerable dailies such as the Tokyo Times have shut down.她干过将水果装瓶或做果酱之类的活计吗？Did she do things lik...
She undressed the child before putting her in the tin bath.她给孩子脱下衣服，然后把她放进锡铁澡盆里。Fifteen minutes later he was undressed and in bed.15分钟后他便穿了睡衣躺在床上了。He got undressed in the bathroom.他在浴室里脱了衣服。...