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...
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...
'I should have killed him,' Sharpe growled.“我本该宰了他的，”夏普吼道。His face blanched as he looked at Sharpe's blood-drenched uniform...他一看到夏普浸满鲜血的制服，脸色顿时变得煞白。Sharpe's leg and shoulder began to ache, a sure sig...
不含碱性氮的化合物包括吡咯 、 吲哚 、 咔唑和苯咔唑.Non - basic nitrogen - containing series include pyrroles, indoles, carbazoles and benzcarbazoles.吡咯, 噻酚和呋喃的情况就是这样.Such is the case in pyrrole, thiophene, and furan.以电化方法在ITO 导电玻璃 基体上制备聚合物聚吡咯薄...