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
so it's my pleasure
所以现在我很乐意
Beyond this ocean lies the rich subcontinent of India.
海的那一边有富饶的印度次大陆。
His engine failed and he landed on the sea for the second time.
这次他又遭厄运，因引擎故障第二次降落在海面上。