N-COUNT
锣
A gong is a large, flat, circular piece of metal that you hit with a hammer to make a sound like a loud bell. Gongs are sometimes used as musical instruments, or to give a signal that it is time to do something.
例句
On the stroke of seven, a gong summons guests into the dining-room.
7点整时一阵锣声将客人召集到餐厅。