防焊油墨 Save Sign in to save words fánghànyóumò ㄈㄤˊ ㄏㄢˋ ㄧㄡˊ ㄇㄛˋ solder mask (applied to a circuit board) Character by character 防(fáng)protect 焊(hàn)weld 油(yóu)oil 墨(mò)surname Mo A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0