三氯化磷 Traditional form: 三氯化磷 Pinyin (reading): sānlühuàlín Definitions: phosphorous trichloride Characters: 三 - three 氯 - chlorine 化 - to change, to convert, to reform; -ize 磷 - phosphorus Traditional characters: 三 - three 氯 - chlorine 化 - to change, to convert, to reform; -ize 磷 - phosphorus