belly laugh

例句：

1. 1. She's always making funny faces at the kids, which is her favorite belly laugh.
   她总是对孩子们做出滑稽的表情，那是她的最爱。
2. 2.He often makes a belly laugh with his witty remarks.
   他经常用机智的评论逗得大家哈哈大笑。
3. 3.The story became a popular belly laugh among the audience.
   这个故事成了观众们津津乐道的笑料。