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
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
False friends are worse than open enemies.
明枪易躲，暗箭难防。
I have to transfer to No. ll bus, but where is the bus stop?
我需要换乘11路公共汽车，但是汽车站在哪儿？