stimulation相关的词根或词缀是: stingstinctstimul

Stroking is usually the most enjoyable form of stimulation .

爱抚法是最受欢迎的刺激方式。

The exercise and mental stimulation at the daycare should help your dog overcome separation anxiety .

在日托店里的锻炼和精神鼓舞会帮助你的爱犬克服分离焦虑。

During rem sleep , there is increased brain activity and visual stimulation .

在rem睡眠过程中，脑部活动和视觉兴奋都会增多。

What the country needs most now is not more government stimulus , but more stimulation .

国家现在最需要的不再是什么政府的经济刺激，而是对老百姓的激励。

Withdraw the stimulation and it bites .

当你撤销这种刺激，它就会咬你。