Pratensein
[化] 红车轴草素
🗣️ 情景例句
I don't have time to be exhausted.
我没有时间去精疲力尽。
We exchange products under almost all circumstances.
在各种情形下我们都可更换产品。
I sat in the front of the bus to get a good view of the countryside.
我坐在汽车的前部，以便饱览农村风光。