Osciducer
中频偏移传感器, 振荡传感器
🗣️ 情景例句
Oh, wait a minute. What's today's date?
噢， 等一等 ，今天几号？
I don't seem to have any luck today.
我今天运气不好。
No, I think it's his cup.
不，我想那是他的杯子。