1. 捧腹大笑：belly landing飞机腹着陆 | belly laugh捧腹大笑 | belly tank辅助油箱

2. 是指那种出自内心,痛快的大笑：to fish for compliments是设法让别人赞扬你. | Belly laugh是指那种出自内心,痛快的大笑. - | Knee-slapper是那种使人笑得拍大腿的笑- .

1. 捧腹大笑；开怀大笑
    A belly laugh is a very loud, deep laugh.

belly laugh的解释

    e.g. Each gag was rewarded with a generous belly-laugh.
           每一次插科打诨都引来一阵开怀大笑。

1. a joke that seems extremely funny

    Synonym: sidesplitterhowlerthigh-slapperscreamwowriot

2. a burst of deep loud hearty laughter

    Synonym: guffaw