词汇	delayed time course
释义	delayed time course 迟延时程
随便看	keep abreast with keep abreast with the times keep abuse on keep a business keep a calendar hung keep a calm sough keep a careful watch on keep a carriage keep a cat keep a certain distance Keep a certain distance away keep a chapel keep a check on keep a civil tongue keep a civil tongue in one's head keep abreast of keep abreast of new developments keep abreast of something keep abreast of the situation keep abreast of the time keep abreast of the times keep abreast of times keep abreast of with keep a civil tongue in your head Keep a civil tongue in your head!