Rectiformer
整流变压器
🗣️ 情景例句
He patted me on the back for the deal made yesterday.
他对我昨天所做的交易表示满意。
I'm afraid I have some rather bad news for you.
我恐怕有些很坏的消息要告诉你。
Future historians will be in a unique position when they come to record the history of our own times.
未来的历史学家在写我们这一段历史的时候会别具一格。