三氯化铁 sānlǜhuàtiě ferric chloride Origin Definitions Defs Strokes Stroke Words Sentences Sents 三 sān numeral three the number three; 3氯化 lǜhuà verb chlorination The process of treating or combining a substance with chlorine to produce a chemical compound铁 鐵 tiě noun iron iron (Fe); the metal used for making steel and tools