Colin drifted off into a fitful sleep.科林迷迷糊糊地，时睡时醒。Her grandmother mumbled in her sleep...她祖母含混不清地说着梦话。Doris Brown closed her eyes and lapsed into sleep.多丽丝·布朗闭上眼睛，安然入睡。I've not been able to sleep for the last few ...
The visIt'signalled the normalization of relations between the two countries.这次 访问显示 两国关系已经正常化.The visit signalled the normalization of relations between the two countries.这次访问显示两国关系已经正常化。The relative contents in pe...
A broken salver can be cemented.碎托盘能被粘起来.By oxidation - reduction reaction, copper is cemented into the iron.经氧化 ― 还原反应, 铜渗入铁中.The snow on the ground gradually cemented as the night fell.随着夜幕降临地上的雪逐渐凝结起来....