Audifier
(=audio frequency amplifier)声频[音频, 音响]放大器
🗣️ 情景例句
Oh?
噢？
That which was bitter to endure may be sweet to remember.
苦楚往日难忍受，记起也许甜心头。
The men were now obliged to try once more.
工人们只得再来一次。