形容词 a. 1.忙碌的,繁忙的[(+with/at/over)][(+in)][+v-ing] He is busy at work. 他忙着工作. I am busy writing a novel. 我正忙于写小说. Jean is busy with her work. 琼忙于自己的工作. 2.充满活动的;热闹的 Yesterday I had a busy afternoon. 昨天下午我很忙. 3.【美】(尤指电话线)正被占用的,不通的 Sorry,her phone is busy. 抱歉,她的电话正在使用中. 4.【贬】杂乱的,使人眼花缭乱的 5.爱管闲事的