Armstrong frequency-modulation system
[电] 阿姆斯特朗调频系统
🧩 词语组成解析
[计] 公理
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
🗣️ 情景例句
On a studect visa, full-time work is not permitted.
持学生签证的话，不允许做全职工作。
It won't fit; you'll have to go to the post office.
那不行，你必须去邮局才行。
Nice to see you. Please come in. This way, please.
很高兴见到你，进来吧！请这边走。