Afsk
[计] 音频频移键控
🗣️ 情景例句
Who was it?
谁来的电话
You must go to the moon. It's your duty.
你必须上月球去，这是你的职责。
He had hardly had time to settle down when he sold the house and left the country.
还没等安顿下来就卖掉了房子，离开了这个国家。