Preconduction current
[电] 预传导电流
🧩 词语组成解析
🗣️ 情景例句
It's for kids.
这是给小孩看的。
I've made a reservation at the hotel you used last time.
我已预订了你上次住过的旅馆。
If we could stay as vigorous as we are at twelve,
假如我们能保持12岁时的旺盛生命力，