短語詞組短語sent by 發(fā)出Sent By EMS 環(huán)管系統(tǒng)發(fā)出的;由sent by post 郵寄sent by fax 由傳真系統(tǒng)發(fā)送的Sent by the boss 被老板送去sent by the state 公派letter sent by regular mail 平信Another letter sent by post 另函郵寄 返回 by sent