Dixanthylurea
[医] 二咕吨脲
🗣️ 情景例句
Anything interesting happening?
有什么有趣的事情发生吗？
Why don't you join us?
你不加入我们吗？
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。