护孔环 Save Sign in to save words Traditional (Taiwan): 護孔環 hùkǒnghuán ㄏㄨˋ ㄎㄨㄥˇ ㄏㄨㄢˊ grommet Tw Character by character 护(hù)protect 孔(kǒng)surname Kong 环(huán)surname Huan A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0