A-c transformer
[电] 交流变压器
🧩 词语组成解析
🗣️ 情景例句
I'd like to give her something nice
我想给她一件精美的东西
Thank you for coming.
谢谢你光临。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。