Wasn
abbr. 无线、随意及感测网路研讨会（Workshop on Wireless Ad Hoc and Sensor Networks）
🗣️ 情景例句
Hey, do you work out?
嘿，你锻炼吗？
May I have a look at the watch?
我能看看这块表吗？
Are these English books?
这些是英语书吗？