Frequency modulation-phase mod-ulation
[电] 调频-调相
🧩 词语组成解析
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
modulation
[[ˌmɔdju'leiʃən]]
n. 调制, 调节, 语调\\n[计] 调制
a. 现代派的, 时髦的\\n[计] 模型, 修改, 调制, 模
🗣️ 情景例句
It is already.
现在已经很兴奋了
I got caught in traffic, otherwise I would have been here sooner.
我遇到交通阻塞，否则我很快就到这了。
Good morning! What can I do for you?
早上好！您想买点什么？