Thiazole
噻唑, 间硫氮茂
🗣️ 情景例句
No way. I must get everything ready before noon.
不行啊，我必须在中午前把一切都做好。
Before I eat dinner,I read the newspaper for a while.
在我吃晚饭以前，我花一会儿读报纸。
What is it? asked the man.
“什么事？”楼上人问。