Typewriters keep clattering away.打字机在不停地嗒嗒作响.The noise of the typewriters deafened her.打字机的噪声吵得她什么都听不见。The manufacturer invoiced our company for two typewriters.制造厂家给我公司开了一张两部打字机的发票.In the office there are two typewriter...
In the parking lot of the school, the siren filled the air.警报声响彻学校停车场。It sounds like an air raid siren.那听起来像是空袭警报。The cars had stopped at the sound of the approaching siren.这些汽车听到愈来愈近的警笛声便停了下来。People were awakened rudely...
You may soon leave one debilitating condition or relationship forever.你即将永远地和这段霉运说拜拜了.This syndrome actually highlights the debilitating internal effects of self - pity and self - defeat.这种心态突显了 自我 怜悯和 自我 认输所能造成的挫折感.Chro...
A linearization method to design biorthogonal cosine BCM filter banks is proposed.介绍了一种用于设计双正交余弦调制滤波器组的线性化方法.We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.用复数算术推导了正弦,余弦的加法公式.L...
为了说明秘密战的必要性, 教官们客观地讲述了案例及其意义.To dramatize the necessity of clandestine warfare, instructors objectively recited case histories and their import.学生之间禁止相互透露自己的真实姓名,也不得透露给教官.Students were forbidden to reveal their surnames ...
Let's drum up some buyers for our new products.我们为我们的新产品揽一些顾客.He was going to drum up some way of making liquor.他一定要想个法子去酿些酒.We should drum up enthusiasm for the work.我们应鼓起人们对这项工作的劲头....