Bisdn
[计] 宽带综合业务数字网
🗣️ 情景例句
What kind of draft beer do you have?
你喝哪种扎啤？
I ought to go right away.
我应该立刻去。
The truck was coming round the corner near the school.
这辆卡车正饶着学校附近的拐弯处驶过来。