Predetector
预检波器
🗣️ 情景例句
He spends too much money on his hobbies.
他在爱好方面花了很多钱。
Love is sweet in the beginning but sour in the ending.
爱情始甜而终苦。
Oh, thanks very much. I'd love to. What time is it going to start?
噢，非常感谢。我当然想去。聚会什么时候开始？