Bras
abbr. 宽带接入服务器（Broadband Remote Access Server）
🗣️ 情景例句
How's your English coming along?
你英语学得怎样了？
I tried to call you, but the line was busy.
我试着给你打电话，但老占线。
But how did you get here?
不过你是怎么来的？