beenbe的过去分词，有；在；是；到达；拜访Been hurt?溶解有机氮Been here before?溶解态总磷Been Rich All My Life富有终生Been waiting long?建系培养BEEN WAITING FOR SO LONG我等了你好久been appointed sale agent[经] 被指定为代理商been a subject of discussion现在，随着家用电脑的再现和普及，人们开始讨论起家用电脑的优缺点了。Been issued in Hong Kong?建模Been through lot of heartache历经许多次的心痛Been three months leh...我也没有办法。