A-c machive
[电] 交流电机
🗣️ 情景例句
I think it's too easy.
我觉得它太简单了。
The proof of the pudding is in the eating.
空谈不如实验。（实践出真知）
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。