v.代替,替换,代用( substitute的过去式和过去分词 );做…的代理人,接替;
例句:
Mules are universally substituted for horses on the farms.
在这些农庄,普遍地以骡代马.
He substituted for the worker who was ill.
他顶患病的工人干活.
He substituted cunning for their simplicity.
他以奸滑代替了他们的直率.