| 释义 |
knuckle-duster
UK ['nʌk.lˌdʌs.tər] US [-tˌɚ] noun countable UK (US brass knuckles)
■a metal weapon which is worn over the knuckles and is intended to increase the injuries caused when hitting a person 指节铜套（一种套在指节上以增加伤害力的武器）
informal
■a large and noticeable ring 大戒指 |