Velocity modulation
[电] 调速
🧩 词语组成解析
modulation
[[ˌmɔdju'leiʃən]]
n. 调制, 调节, 语调\\n[计] 调制
🗣️ 情景例句
So it seems.
好像是这么回事。
Thank you very much for giving us your valuable time.
我们占用了你宝贵的时间，非常感谢。
I knew that experts from the local museum would soon visit the cave.
我知道本地博物馆的专家会很快到山洞来探访。