房间很安静，无人主动提供更多的信息。The room was quiet; no one volunteered any further information.刚出首都，总统无人护卫的汽车就遭到了伏击。The President's unescorted vehicle was ambushed just outside the capital.他预见自己在同行中将无人可及。He sees himself going rig...
The association chain implied is general reactivity, delocalization, heat of reaction, activation energy, velocity constant.和该量有牵连的因素是一般活性, 离域作用, 反应热, 活化能, 速度常数.The reactivity of wheat straw soda lignin ( WSSL ) can be i...
She loved the scent in the house of wax polish.她喜欢房子里打过蜡的味道。Flowers are chosen for their scent as well as their look.选花不仅要观其形还要闻其香。Scent your drawers and wardrobe with your favourite aromas.用你最喜欢的香味熏香你的抽屉和衣柜。...
The decay of the meat could have been prevented by proper refrigeration.如果经过适当的冷藏,这些肉本来不至于腐烂掉.Keep all meat products under refrigeration.把所有的肉制品都冷藏起来。This result is of great importance in steam engineering and in refrige...