Diacetyl urea
[化] 二乙酰脲
🧩 词语组成解析
n. [化]联乙醯
urea
[['juəriə]]
n. 尿素\\n[化] 脲; 尿素
🗣️ 情景例句
What about a cup of tea?
喝杯茶如何？
The black ox has trod on his foot.
祸事临头。
Do you know the story of the woodcutter?
你知道那个伐木工人的故事吗？