• 电铃

electricweldadj.电焊的electricadj.电的；电动的；带电的；刺激的n.电动产品electric energy mass电能质量electric thermograph电温度记录器electric accessories电器附件electric hand tapper手用电动丝锥electric drill stand电钻架electric stimulation电刺激electric machine CAD电机的计算机辅助设计electric well heater井下电热器electric bench drill台式电钻electric lamp thread电灯圆螺纹

1. He awoke to the ringing of an electric bell.
   他随著一阵电铃的响声醒来。
2. There is a bell within the patient's reach, ie which the patient can reach.
   在病人伸手可够得著的地方有个电铃。