Oxazolidone
唑烷酮
🗣️ 情景例句
Where can I find the information desk?
咨询台在哪儿？
Before gold, even kings take off their hats.
有钱能使鬼推磨。
When a passing tanker rescued them five days later,
5天后，一条油轮从那儿路过，搭救了他们。