react

vi

• ① 1(对刺激等)反应<to>(★可用被动式)2(对某作用)起反作用;影响<on, upon>(★可用被动式)3反对,反抗<against>
  • How did she react to your criticism?她对你的批评有何反应?
  • She reacted to his criticism by turning her back on him.她以背弃他来反应他的批评。
  • Your praise will react on [upon] your students.你的赞美会影响到你的学生。
  • The people soon reacted against the dictator.人民很快就反抗那个独裁者。

• ② 【化】起化学反应<on, upon, with>
  • Nitrous oxide reacts on [upon] this metal.氧化亚氮对这种金属会起化学反应。

• ③ 反动;倒退<to>