Pantolactone
[化] 泛内酯
🗣️ 情景例句
The train will be stopping in five minutes.
火车将在五分钟后靠站。
Sigh, I'm so hungry. Can I have a bite?
噢，我肚子饿了。我可以吃一口吗？
What's wrong with it?
怎么了？