螺母 Save Sign in to save words luómǔ ㄌㄨㄛˊ ㄇㄨˇ nut (female component of nut and bolt) Character by character 螺(luó)spiral shell 母(mǔ)mother Other words read luómǔ luomu with other tones 落幕 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0