mirthful

adj.

愉快的，高兴的；

1. Her funny costume caused much mirthful laughter among the guests.
   她那滑稽的服装引得客人哄堂大笑。

Effect of Mirthful Laughter on Vascular Function
Mirthful laughter induced by subthalamic nucleus stimulation.
Reassessment of mirthful laughter in rheumatoid arthritis.
The respiratory components of mirthful laughter.
The Effect of Mirthful Laughter on the Human Cardiovascular System
The effect of mirthful laughter on stress and natural killer cell activity
Neuroendocrine and Stress Hormone Changes During Mirthful Laughter
Effects of mirthful laughter on neuroendocrine and immune systems in patients with rheumatoid arthritis.
Mirthful laughter differentially affects serum pro- and anti-inflammatory cytokine levels depending on the level of disease activity...
Modulation of neuroimmune parameters during the eustress of humor-associated mirthful laughter