a device used for picking up objects , consisting of two long pieces joined at one end and pressed together at the other end in order to hold an object between them
发音
例句
1. She used tongs to put some more coal on the fire. 她用火钳再夹一些煤放进炉子里。 2. He picked up the hot metal with a pair of tongs. 他用一把钳子夹起这块热金属。