(noun.) doing something in opposition to another way of doing it that you don't like; 'his style of painting was a reaction against cubism'.
(noun.) a bodily process occurring due to the effect of some antecedent stimulus or agent; 'a bad reaction to the medicine'; 'his responses have slowed with age'.
(noun.) an idea evoked by some experience; 'his reaction to the news was to start planning what to do'.
(noun.) extreme conservatism in political or social matters; 'the forces of reaction carried the election'.
(noun.) a response that reveals a person's feelings or attitude; 'he was pleased by the audience's reaction to his performance'; 'John feared his mother's reaction when she saw the broken lamp'.
(noun.) (mechanics) the equal and opposite force that is produced when any force is applied to a body; 'every action has an equal and opposite reaction'.
整理:莎丽
编辑:梅齐