Triazone
三嗪酮
🗣️ 情景例句
You'll be glad to hear that Bill is alive and kicking.
比尔现在精神饱满，你听了一定很高兴。
What would you like to eat?
你想吃什么？
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。