短语词组短語input -signal voltage 輸入信號電壓input control signal 輸入控制信號input reference signal 蓡考輸入信號input trip signal 輸入跳脫信號input t signal 輸入信號Input t Signal Timings 時鍾input sensor signal 傳感器輸入信號input voice signal 輸入語音信號 返回 input signal