Audio-frequency transtormer
[电] 声频变量器
🧩 词语组成解析
audio
['ɔ:diəu;'ɔ:diˌəu]
adj. 听觉的，声音的;音频的;
n. 声音回路;音响;可听到的声音;声音信号;
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
🗣️ 情景例句
You took the words right out of my mouth.
我的话让你先说出来了。
She conducted herself well.
她行为端正。
A great many goods were sent to the exhibition from various parts of the world.
大量的商品从世界各地运送到了博览会，