битва эрудитов в контакте
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ЧитатьREACTION noun
uk/riˈækʃən/ us reaction noun(CHANGE)
a change in the way people behave or think because they do not agree with the way people behaved or thought in the past
противодействие
In art, there was a reaction against Realism.
reaction noun
(SUBSTANCES)
a change that happens when two substances are put together
реакция
a chemical reaction Смотрите такжеchain reaction