Word · Frequency #10768
arousal
唤起；激起
核心释义
the act of arousing or the state of being aroused
- 1.
唤醒的行为或被唤醒的状态。
The act of arousing or the state of being aroused.
- 2.
性唤起。
Sexual arousal.
- 3.
生理和心理上保持清醒或对刺激有反应的状态,包括心率加快、血压升高、感觉警觉、活动能力和准备反应。
A physiological and psychological state of being awake or reactive to stimuli, including elevated heart rate and blood pressure and a condition of sensory alertness, mobility and readiness to respond.
- 4.
从睡眠或冬眠中苏醒。
Arousal from sleep or hibernation.
性唤起；性兴奋；觉醒；警觉；苏醒；醒来；唤醒的行为或被唤醒的状态。；性唤起。
用法In use
After two cups of strong coffee, his arousal was so high that he couldn't sit still.
用法提示：此处 arousal 作不可数名词，表示生理和心理上警觉、兴奋、对刺激有反应的状态。
In the study, the researchers measured each participant's arousal by recording their heart rate.
用法提示：此处 arousal 作不可数名词，指人清醒并对刺激作出反应时的生理唤醒状态。
The loud bang caused his arousal from a deep sleep, and he looked around in confusion.
用法提示：此处 arousal 作不可数名词，表示从睡眠中苏醒这一行为。
arousal of sth
用于抽象事物，表示‘引起、唤起’某事物。
The arousal of public interest in environmental issues has grown.
公众对环境问题的兴趣被唤起增强了。
arousal from sth
表示‘从某状态中醒来’，通常指睡眠或昏迷。
相关词与表达Connections
搭配Collocations
- sexual arousal
- 性唤起
- Sexual arousal is a normal physiological response to stimulation.性唤起是对刺激的正常生理反应。
- physiological arousal
- 生理唤醒
- The fight-or-flight response involves physiological arousal such as a rapid heartbeat.战斗或逃跑反应涉及生理唤醒，例如心跳加速。
- emotional arousal
- 情绪唤醒
- Music can create strong emotional arousal in listeners.音乐能在听众中引起强烈的情绪唤醒。
- heightened arousal
- 高度唤醒状态
- The patient showed heightened arousal after the caffeine injection.注射咖啡因后，患者表现出高度唤醒状态。
- arousal from sleep
学习提示Learner notes
记忆技巧Memory Tip
联想 a + rouse（唤醒）：想象闹钟“a rouse!”把人从睡梦中叫醒，身体进入警觉、兴奋的“唤起状态”。
语境与语域Context & Register
语域：formal 常见场景：学术论文、心理学与生理学讨论、医学报告 该词通常用于学术或正式语境，尤其多出现在心理学、生理学及医学讨论中；日常口语里较少使用。
语法说明Grammar Note
常用于生理学、心理学语境，可按上下文指生理唤醒、性唤起或从睡眠中苏醒等不同含义。
发音与拼写Pronunciation & Spelling
真正的同韵词（押韵词）都以 /aʊzəl/ 结尾：carousal、espousal、spousal、tousle（tousle 拼作 -ousle）。arouse 和 carouse 看起来像，但只共享 /aʊz/，没有末尾的 /əl/，所以不押韵。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.