Ectylurea
[化] 乙巴酰脲
🗣️ 情景例句
Someone told me you're the computer expert around here. Weel, I have a question for you...
有人告诉我你在这里是计算机专家，我有个疑难想请教你。。。
All I have to do is learn English.
我所要做的就是学英语。
Yes.
有的。