cum/kʌm; kʌm/ prep(used to link two ns 用以联结两个名词) also used as; as well as 兼作; 和 a bedroom-cum-sitting-room 卧室、 客厅两用房间 a barman-cum-waiter 酒吧（男）服务员兼招待员.
牛津英汉双解词典