guffaw [ɡəˈfɔ]

例句:

• He bursts into a loud guffaw.
  他突然大笑起来。
  
• He laughed, a coarse hearty guffaw.
  他哈哈笑了起来,一阵粗率 、 热诚的大笑.
  
• He is complacent very on the street guffaw is strolling.
  他很是自得的在街上狂笑漫步着.
  
• More generally, a good guffaw is just plain healthy.
  来自SA
• His chortle bottoms out into a relentless guffaw.
  来自NEWYORKER
• Tittering and giggling did not elicit any physiological effect; only a good guffaw did the job.
  来自BBC