Mercaptotropolone
巯基酚酮
🗣️ 情景例句
Would you prefer a window, aside or enter seat?
您喜欢靠窗、靠走道还是中间的位置？
Evil communications corrupt good manners.
交往恶劣，有损风度。
You might both have been caught and killed!
你们俩可能给抓住杀了。