Perikon detector
[电] 双晶体检波器
🧩 词语组成解析
🗣️ 情景例句
What kind of exercises do you like to do?
你喜欢什么锻炼方式？
We can see the train station from our house.
从我们的屋子可以看到火车站。
Though he is young, he knows a lot.
尽管小，他懂得多。