单词	使發聲
释义	同TO DING
随便看	push-pull rectifier push/pull rod push pull running push-pull sound track push-pull support system push-pull switch push-pull theory push-pull train push-pull transformer push-pull type push-pull type output driver push-pull voltages push-pull wave push-push push-push amplifier push-push currents push-push oscillators push-push voltages push-ridge moraine push rim push rod push-rod pushrod push rod actuator push rod {diesel}