Parnanthracene
[化] 双蒽; 仲蒽; 聚二蒽
🗣️ 情景例句
Now that you mention it, I guess I am.
你们一提起来， 我想我也饿了。
The day has eyes, the night has ears.
日有眼，夜有耳。
For instance, if you are older you have less time to recover from any major losses,
比如说，如果你年纪较大，你从重大投资损失中恢复过来的时间就较少，