Autovon
自动电话网络
🗣️ 情景例句
Even if they are kind to Gemma,
即使他们对Gemma很好
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
The speaker was Albert Einstein.
这位演讲者就是阿尔伯特·爱因斯坦。