他模仿伊丽莎白女王挥手致意。He gave his imitation of Queen Elizabeth's royal wave.杰茜卡看到了洛伊丝，就冲她挥手致意。Jessica caught sight of Lois and waved to her.老人一边举手致意一边走远了。The old man moved away, raising his hand in salutation....
Clouds are formations of condensed water vapour.云是由凝聚的水蒸气构成的.Vapour phase chromatography has rapidly become one of the most successful analytical techniques.气相色谱法已经迅速成为最成功的分析方法之一.All condensers work by removing heat from...
Gossip cheapens the one who gossips more than gossiped about.说人闲话不能贬低别人,正好相反,它只能让人更加贬低你.Constant complaining cheapens you.不断的抱怨会贬损你的身价.The wool outside suffering cheapens wool of country of influence near future also dro...