螺丝帽 Save Sign in to save words Traditional (Taiwan): 螺絲帽 luósīmào ㄌㄨㄛˊ ㄙ ㄇㄠˋ nut (female component of nut and bolt) Character by character 螺(luó)spiral shell 丝(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