reaction

ri'ækʃәn
四级六级 Collins 4

英文释义

n. an idea evoked by some experience
n. a bodily process occurring due to the effect of some antecedent stimulus or agent
n. (mechanics) the equal and opposite force that is produced when any force is applied to a body
n. a response that reveals a person's feelings or attitude

中文翻译

n. 反应, 反作用, 反动
[医] 反应

4
Collins 星级
1
Oxford 级别
1,269
BNC 频率
1,409
使用频率

记忆技巧

reaction 由前缀 re-（表示“再次”或“回复”）和词根 act（表示“行动”）以及后缀 -ion（表示“动作或状态”）组成，整体意思是“再次行动”或“对某事的回应”。

例句

1. The teacher asked for our reaction to the new rules.
老师询问我们对新规的反应。
2. Her reaction to the surprise party was filled with joy.
她对惊喜派对的反应充满了快乐。
3. It's important to stay calm in a stressful reaction.
在压力反应中保持冷静是很重要的。

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