to hold; to contain; to grasp; to take hold of; a handle; particle marking the following noun as a direct object; classifier for objects with handle[cedict]
handle[cedict]
灯
dēngㄉㄥ
lamp; light; lantern; CL:盞|盏[zhan3][cedict]
打开
dǎ kāiㄉㄚˇ ㄎㄞ
to open; to show (a ticket); to turn on; to switch on[cedict]