Adls
[计] 高级数据链路控制
🗣️ 情景例句
Please send me a post card.
记住给我寄名信片。
There's something wrong with the phone.
电话出了点儿毛病。
I'm sorry. I didn't know you wanted it. What a shame!
抱歉。我不知道你想要它。真可惜！