Aceton
n. 丙酮
🗣️ 情景例句
Anything else?
还有别的事吗？
He who makes no mistakes makes nothing.
不犯错误者一事无成。
It is one of the world's most important languages because it is so widely used.
英语使用得如此广泛，它已成为全球最重要的语言之一。