Audifier
(=audio frequency amplifier)声频[音频, 音响]放大器
🗣️ 情景例句
Here.
这里 。
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
What a lovely place! I'm going to go across the river.
真是个好地方！我要到河那边去。