Osciducer
中频偏移传感器, 振荡传感器
🗣️ 情景例句
I hope you don't mind my asking, but I'd like to know.
我希望你不介意我向你打听一下，我想知道。
What are you going to do now?
现在你要做什么？
Anyone who has played even in a school football match knows this.
即使是仅仅参加过学校足球赛的人也有种体会。