Raney's nickel
[医] 兰尼氏镍, 海绵状镍催化剂
🧩 词语组成解析
nickel
['nɪkl]
n. [化]镍;五分镍币;
vt. 镀镍于;
🗣️ 情景例句
That's irrelevant.
那不相干。
Thank you very much again for this wonderful party.
再次感谢你们的这次聚会。
No, half of it is for our wheaten plant.
不，有一半要送到我们的惠顿厂。