Dichlorophenol sulfonphthalein
[化] 氯酚红
🧩 词语组成解析
二氯苯酚
🗣️ 情景例句
What's wrong?
怎么了？
Hope is a good breakfast, but a bad supper.
希望是美味的早点，但又是难咽的晚餐。
Winter lasts from November to January and is very cold.
冬天11月持续到到1月，