These indicators light up when the input signal level is 20d
Light the Signal Braziers
signal indicators是什么意思
英语翻译While the main gate is open,The conditioned input signal
When The Boys Light Up 歌词
when the light is red
TOM run ( ) the street when the red light was on ,it is so d
we must ()when the light is yellow
when the traffic light is red
Wait ( ) ( ) ( ) ( ) when the light is red.
英语翻译The carrier wave,when the baseband signal is added to it
light up the darkness,
The light is up the desk.改为一般疑问句?