Ultraphonic
超声的, 超听的
🗣️ 情景例句
Harry, what would you like? Harry
你要什么？
I can handle it myself.
我会自己想办法的。
The only funny things we heard that evening came from the advertiser at the beginning of the programme.
那天晚上唯一有趣的事情是节目开始时那个报幕员的开场白。