reacted
US /riˈæktɪd/
UK /riˈæktɪd/
动词
1.
反应, 回应
to act in response to something
示例:
•
She reacted calmly to the bad news.
她对坏消息反应平静。
•
How did he react when you told him?
你告诉他时，他反应如何？
2.
发生化学反应
to undergo a chemical change
示例:
•
The chemicals reacted violently when mixed.
这些化学物质混合时反应剧烈。
•
Iron reacts with oxygen to form rust.
铁与氧气反应形成铁锈。