Basw
abbr. 警铃开关（bell alarm switch）
🗣️ 情景例句
They had no way to communicate directly with Kurt.
他们无法和库尔特直接联系。
I tried to telephone you but I couldn't get through.
我试着打电话给你，但都没有打通。
Yes, I think they'll return next month.
是的，我想他们下个月回来。