The meal gave the occasion an almost festive air.这一餐使整个场合有了近乎节日般的喜庆氛围。...balconies shaded with latticework which lets in air but not light.用斜格木架遮阴和通风的阳台Leave a vent open to let some moist air escape.打开一个通风口，让潮气逸出一些。Jenni...
The cold, misty air felt wonderful on his face.雾蒙蒙，寒冷的空气使他脸上感觉很舒爽。The volume of scheduled flights is straining the air traffic control system.定期航班的数量正让空中交通指挥系统不堪重负。The outside air was heavy and moist and sultry.外面的空气沉滞、潮...
简要介绍以此类方法对合成苯甲醛的研究.Based on the reactions , this paper reports research for synthesizing benzaldehyde.再溴代得到2-溴 -4,5-二甲氧基苯甲醛,收率为91.9%,并分析溴代过程中甲酰基的邻位效应及溴代产物的稳定性.This product with Br 2 was obtained 2 - bromo - 4,5 - hydroxy...
正如如我的明 - 李的房间是描画的软蛋壳白色的.Just as mine Ming - Lee's room was painted soft eggshell white.他们不会和已经给他们描画的布告相配.They're not going with placards already painted for them....
This technique brings life to instruction and eases assimilation of knowledge.这一方法给教学带来了活力，也使知识的吸收变得容易了。Centaury eases cough, bronchitis, inflammation of liver and eye.咳嗽 、 支气管炎 、 肝脏及眼睛发炎有抑制功效.When the crisis eases and c...
I found the cheapest price for enlarging the photograph by ringing round all the photographic dealers.我给所有的照相馆都打了电话,找到了放大照片要价最低的地方.People who have fingered crack houses and fingered drug dealers have been assassinated.那些...