counteract

这种药物可以抵消咖啡因的副作用。

This medicine helps ___counteract the side effects of caffeine.

服用维生素可以抵消咖啡因的负面影响。

Taking vitamins can ___counteract the negative effects of caffeine.

这种药物可以中和胃酸的作用。

This medication helps to ___counteract the effects of stomach acid.