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
You're welcome anytime.
欢迎你随时来玩。
To deceive the wife
背叛妻子
What's that in your hand?
你手里拿的是什么？