Anthrindan
[化] 环戊烷并蒽
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗？
We are sure both of us have a brighter future.
我们相信双方都有一个光明的前景。
The weight is too much for my height.
相对于我的身高来说，体重太重了！