氢卤酸 Traditional form: 氫鹵酸 Pinyin (reading): qīnglǔsuān Definitions: hydrohalic acid (e.g. hydrofluoric acid HF 氫氟酸/氢氟酸 (qīngfúsuān), hydrochloric acid HCl 鹽酸/盐酸 (yánsuān) etc) Characters: 氢 - ammonia 卤 - salt 酸 - tart, sour; spoiled; acid Traditional characters: 氫 - ammonia 鹵 - salt 酸 - tart, sour; spoiled; acid