Albocarbon
[化]萘
🗣️ 情景例句
She was kicked out of the university.
她被大学开除了。
What kind of climate do you have in this country?
这个国家的气候如何？
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。