Beryllium acetylacetonate
[化] 乙酰丙酮合铍
🧩 词语组成解析
beryllium
[[be'riljəm,bə'r-]]
n. 铍\\n[化] 铍Be
乙酰丙酮化物
🗣️ 情景例句
I'm taking too much of your time.
我耽误了你很多时间。
That's a good idea.
好主意。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。