[化] dibromothymol-sulfonphthalein, dibromothymolsulfonphthalein

xiù shè xiāng cǎo fēn lán ㄒㄧㄡˋ ㄕㄜˋ ㄒㄧㄤ ㄘㄠˇ ㄈㄣ ㄌㄢˊ