react against

1. 反抗

He reacted against his father's influence by becoming a priest.

他为了反抗他父亲的影响当了传教士。

react on

1. 影响

The rise in oil costs reacted on the price of food.

油价上涨影响食物价格。

react to

1. 作出反应

The audience reacted readily to his speech.

听众对他的演说立即作出反应。