Warning: file_put_contents(): Only 0 of 5286 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/73904.com/index.php on line 55 wire telephone receiver例句_wire telephone receiver英汉例句_wire telephone receiver双解例句_骑士汉英词典
For example, a telephone call may travel by means of copper wire, fiber-optic cable, and radio waves as the call is sent from sender to receiver. 例如，电话中的通话从讲话人传送到听话人，其间可能要通过铜线、光缆和无线电波进行传输。