Osciducer
中频偏移传感器, 振荡传感器
🗣️ 情景例句
Tell me more about your weekend.
多告诉我一点你们的周末。
How do you spell your last name?
你的姓怎么拼法？
China is great! We like school, and the food is good too.
中国太棒啦！我们喜欢学校，这里的吃的也挺好。