Raney nickel
[化] 阮内镍
🧩 词语组成解析
[人名] [苏格兰人、爱尔兰人姓氏] 雷尼 Rainey的变体
nickel
['nɪkl]
n. [化]镍;五分镍币;
vt. 镀镍于;
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
No wisdom like silence.
智者寡言。
Can you find them?
你找得到吗？