她走过时有一股浓烈的香水味。As she went past there was a gust of strong perfume.昨天从拉斯维加斯到圣迭戈都感觉到了这几股冲击波。The shock waves yesterday were felt from Las Vegas to San Diego.树林上空飘浮着一股烟。There was a drift of smoke above the trees....
Among surface - active lipoidal substances, lysolecithin is probably the best studied with regard to its fusing capabilities.具有表面活性的脂类物质中, 溶血卵磷脂就其融合性来说可能是研究得最为彻底的.The exocytosis of milk fat may be related to its high lys...
The patient must re-enter a world full of problems and stresses.患者必须再次进入充满问题和压力的世界。The spacecraft slowed and began to re-enter the atmosphere.太空船减慢了速度，开始重返大气层。The force of friction affects the speed at which spacecraft c...