她轻轻拍了拍莫娜,小心翼翼地,生怕弄乱她的戏服。She patted Mona, taking care not to disturb her costume.她吓坏了,生怕龙尼会绑架萨姆。She was terrified that Ronnie would kidnap Sam.我生怕她知道.I am very much afraid that she knows it....
传统的缩酮化、酯化反应工业上多采用浓硫酸作催化剂.Traditional ketalization and esterification reactions are usually catalyzed by concentrated acid in industry.对甲苯磺酸铜是乙二醇与羰基化合物缩醛(酮)化反应的高效催化剂.Acetalization of glycol with carbonyl compounds was car...
Most of the other fossils come from rhynchosaurs ( parrot - beaked reptiles ).其他大部分化石来自剪嘴龙 ( 嘴像鹦鹉的爬行动物 ).All reptiles have to slough their skin to grow.所有爬行动物生长过程中都要蜕皮。All reptiles have to slough their skin to grow...所有爬...
他的志向是在1996年亚特兰大奥运会上夺取金牌。His ambition was to win gold at the Atlanta Games in 1996.并不是只有他们聪明、有志向。They were not the only ones to have brains and ambition.他是为数不多的几个志向远大而且有管理经验的人之一。He is among the few aspirants with administ...
The polish is rubbed off.上光蜡被擦掉了。A hot plate will spoil the table's polish.热盘子会弄坏桌面的光泽。Five Polish banks are to be twinned with counterparts in Western Europe.5家波兰银行将和5家西欧银行结为姐妹银行。Use brown polish on these shoes.用棕色...