请输入您要查询的英文单词：
单词
arousal
释义
arousal
NOUN
U
/əˈraʊzl/
1
a feeling of being sexually excited （性欲的）激发，激起
2
the moment during which someone wakes after sleeping （睡后的）清醒，醒来
a sudden arousal from sleep
从睡梦中的突然醒来