Callsign
n. 通信呼号
🗣️ 情景例句
and ask her to come by and talk about it.
请她过来谈谈这件事。
Henry got a toothache and asked to be excused.
亨利牙疼，请求离开一下。
I was so tired. I could have slept for a week.
我累死了！我能蒙头睡上一星期。