Oxymethurea
[化] 双羟甲脲
🗣️ 情景例句
Yes, they do.
是的 ，花儿好香。
I do not know whether you care to answer right away.
我不知道你是否愿意立即回答。
Specially-made lanterns are hung outside each house to help the dead to find their way.
特制的灯笼挂在各家的门外，为的是帮助亡灵看清道路。