Meanings
- calcium oxide, CaO
- (slang) (used as a substitute for 肏[cao4]{caau3}, since CaO resembles cào)
Written Forms
氧化鈣Traditional · Main Form
氧化钙Alternate Form
joeng5 faa3 koi3
calcium oxide, CaO · (slang) (used as a substitute for 肏[cao4]{caau3}, since CaO resembles cào)