Phenylpyrazolone
苯基吡唑酮
🗣️ 情景例句
There are a lot of beggars on the street, how can we help them?
街上的乞丐那么多，我们怎么能帮助他们呢？
Forget it!
算了！
The doctor advised me to give up smoking.
医生建议我戒烟。