Midfrequency
中频
🗣️ 情景例句
Charley Rafer--you look as young as ever. Charley Rafer
你还像当年那样年轻。
You can never tell about this sort of thing.
这种事谁也说不准。
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。