Acetonyl urea
[机] 丙酮基
🧩 词语组成解析
丙酮基, 乙酰甲基
urea
[['juəriə]]
n. 尿素\\n[化] 脲; 尿素
🗣️ 情景例句
We have to advance the building of the new school.
我们必须促进新学校的建设。
The outsideer sees the best (or most) of the game.
旁观者清。
When the archaeologists reconstructed the fragments, they were amazed to find that the goddess turned out to be a very modern-looking woman.
考古工作者把这些碎片重新拼装起来后，惊奇地发现那位女神原来是一位相貌十分摩登的女郎。