Pentrite
[化] 四硝基赤藓醇
🗣️ 情景例句
The desk clerk at the Watemill suggested your inn.
Watemill Inn柜台职员推荐你们旅馆。
The homework took me a whole day.
做家庭作业花了我一整天的时间。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。