He unscrewed the back of the telephone and started connecting it to the cable.
他拧下电话后壳的钉子，开始把电话线连到电话机上。
《柯林斯英汉双解大词典》
2
His inventions and innovations included batteries, cement mixer, the sound recording telephone, double- and multi-type cable system, railways used brakes.
他的发明和革新包括蓄电池、水泥搅拌机、录音电话、双工式和多工式电报系统、铁路用制动器等。
3
This includes a large potion of the international telephone, cable, voice, and data infrastructure.