鑿岩機 Save Sign in to save words Simplified: 凿岩机 záoyánjī ㄗㄠˊ ㄧㄢˊ ㄐㄧ rock drill Character by character 鑿(záo)chisel 岩(yán)cliff 機(jī)surname Ji A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0