我很想到爱琴海去潜水。I'd love to go diving in the Aegean.雅典时常被人称为爱琴海上的皇后.Athens is often called the queen of the Aegean.公元前1000年之前的几个世纪里,他们与爱琴海城市、岛屿一起延续下来.They had come down among the Aegean cities and islands some centuries ...
Both the free hydroxyl groups readily undergo esterification.两个自由羟基,都容易酯化.The rate of hydrolysis is for the most part significantly lower than the esterification rate.多数情况下水解速度较酯化速度低得多.The esterification of xylitol and o...
Parliament was hastily recalled from recess.休会的议员被匆匆召回开会。Her teacher recalled: "She was always on about modelling."她的老师回忆说：“她那时老是说要当模特。”The plant has recalled lids which leached out dangerous chemicals.那家工厂回收了浸滤危险化学物质的盖子...