follow up 是动词词组,具有动词词性.意思是“跟着； 跟踪; 追逐; 继续”例如,1.Please continue to follow up.请继续跟进.2.Follow up a wounded deer 紧紧追捕受伤的鹿 3.Follow up a lead,clue,rumour 顺著头绪、...