Heterodyne detector
[电] 外差式检波器
🧩 词语组成解析
[电] 外差
🗣️ 情景例句
If it's ok with you, I guess I could put up with it.
如果你觉得这没问题的话，我想我亦能忍受它。
The fox is known by his brush.
狐狸只因尾巴大，所以人人认识他。
Size five.
5号的。