1. When consumer is bought if smell excitant odour, need careful alternative so. 消费者购买时假如闻到刺激性气味，那么就需要谨慎选择。
2. The color of hospital application basically cannot be had excitant, should give an user comfortable with familiar feeling, enlarge remedial effect thereby. 医院应用的颜色基本上不能具有刺激性，应给用户舒适和熟悉感，从而扩大治疗效果。
3. Adan : Right now I still can't sleep or cuddle with Lego, because if he sees me, he will just like eating excitant and bother bother bother me all the time. 阿丹：我还是没办法跟弟弟趴在一起。因为他看到我就好像吃到兴奋剂一样睡不著。
英英解释
n.
1. a drug that temporarily quickens some vital process
2. (of drugs e.g.) able to excite or stimulate
