Phenanthrylene
[化] 亚菲基
🗣️ 情景例句
Oh, not at all.
噢 一点也不。
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
Kate! It's late. Why are you in bed?
凯特！晚啦。你怎么还在床上？