Parametric amplifier
[电] 参数放大器
🧩 词语组成解析
a. 参数的, 参量的\\n[医] 子宫旁的
🗣️ 情景例句
Mmm-hmm. That's because he's sleeping.
嗯。那是因为他睡了。
I had thought he knew the time of the meeting.
我原以为他知道开会时间。
But real tramps are not beggars.
但真正的流浪并不是乞丐。