1. 及物动词：激起，引起（感情，态度）
2. 不及物动词：激起性欲
3. 及物动词：使行动起来；激发
4. 及物动词：唤醒
词形变化
- 名称 arousal
- 时态 aroused，aroused，arousing，arouses
- summon into action or bring into existence, often as if by magic
- call forth (emotions, feelings, and responses)
- stop sleeping
- cause to be alert and energetic
- cause to become awake or conscious
- to begin moving,
- stimulate sexually