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
Is it too late to cancel our plans?
现在取消我们的计划是否太迟了？
Are there any questions?
还有什么问题吗？
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。