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
The way an event is portrayed in the media largely determines how it will be viewed by the public.
媒体对新闻的报道方式很大程度上决定着观众看待这件事的试。
He has a book.
他有一本书。
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。