石炭酸 Save Sign in to save words shítànsuān ㄕˊ ㄊㄢˋ ㄙㄨㄢ phenol C6H5OH same as 苯酚 Character by character 石(shí)surname Shi 炭(tàn)wood charcoal 酸(suān)sour A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0