television package

• 电视设备

television package的用法和样例：

例句

1. RCA proved that Mister Zworykin did make a mechanical television device.But it could not demonstrate that the device worked.
   美国广播公司证明斯福罗金先生制造了一台电视设备，但并没有有效证据证明这台电视设备运转过。