Nickel acetylacetonate
[化] 乙酰丙酮镍
🧩 词语组成解析
nickel
['nɪkl]
n. [化]镍;五分镍币;
vt. 镀镍于;
乙酰丙酮化物
🗣️ 情景例句
There's a possibility that he'll get promoted.
她大概会获得提拔。
The line is busy.
占线。
He had known that it was not safe to travel alone in the forest near the coast.
也听说过独自一人在海边的森林里走是不安全的。