Dimethyl zinc
[化] 二甲锌
🧩 词语组成解析
[医] 二甲基
zinc
[zɪŋk]
n. [化]锌;
vt. 镀锌于…;在…上镀锌;
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
When three know it, all know it.
三人知，天下晓。
Though my aunt pursued what was, in those days, an enlightened policy, in that she never allowed her domestic staff to work more than eight hours a day, she was extremely difficult to please.
姑妈待佣人在当时算是开明的，从来不让佣人每天工作超过8小时，但他们很难使她称心如意。