I had to wear long sleeves to stop myself scratching.我只好穿上长袖衣服以免自己挠痒。It wasn't easy scratching out a living in those hard times.在那段艰难的日子里,糊口真不容易.If you keep scratching away at that spot, you'll break the skin.你...
The couple set up a 24-hour security camera to trap the vandal scratching their car.夫妇俩装了个 24 小时监控摄像头，想要抓住故意划坏他们车子的家伙。He has a curious habit of scratching his ear while he speaks.他有一种奇怪的习惯, 一讲话就搔耳朵。The mongrel presented ...
...a food reserve large enough to feed the Sudanese population for many months.足够苏丹人吃好多个月的食物储备Do you know how many pencils I could buy Sudanese school children?你知道我能为苏丹的孩子们买多少铅笔 吗 ?...the southern Sudanese town of Juba.苏...
物理学研究力学、热学 、 光学 、 声学和电学.Physics studies mechanics , heat, light, sound and electricity.这两个学生都做了不少电学实验.Both students have made quite a few experiments on electricity.从量子电动力学可以得出所有已知的电学 、 力学和化学定律.Out of quantum electrodyna...
These fearsome beasts have small cannons , comparable to serpentines, mounted on their backs.这些恐怖巨兽背负著类似蛇炮的小型加农炮.The figures asked in Dressage tests are the voltes, the serpentines and the figures of eight.在马场马术测验中要求的图型骑...