Abr connection
[机] ABR接法
🧩 词语组成解析
[计] 可用比特速率
🗣️ 情景例句
By the way,
顺便问一声，
Wisdom is a good purchase though we pay dear for it.
我们为了求知识，付出高价也值得。
What time is it?
几点了？