螺絲帽 Save Sign in to save words Simplified: 螺丝帽 luósīmào ㄌㄨㄛˊ ㄙ ㄇㄠˋ nut (female component of nut and bolt) Character by character 螺(luó)spiral shell 絲(sī)silk 帽(mào)hat A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0