tongs
/tɔŋz; tɔŋz/ n[pl]
1 instrument with two movable arms joined at one end, used for picking up and holding things 钳; 夹剪
a pair of tongs 一把夹剪
`sugar/`coal/`ice tongs 糖[煤/冰块]夹子.
2 (idm 习语) be/go at it/each other hammer and tongs => hammer1.