溶蚀作用 Traditional 溶蝕作用 róng shí zuò yòng 🔊 dissolving + Keep this word Meanings róng shí zuò yòng 溶蝕作用 dissolvingerosion by groundwatercorrosion Its characters 溶róngto dissolve蚀shíto nibble away at sth作zuòto do; to engage in用yòngto use; to make use of; to employHSK 3