hilarity相关的词根或词缀是: hilar

I joined in the laughter with more than a touch of nervous hilarity .

我也跟着紧张兮兮地笑了起来，但愿这只是一个玩笑。

Still , celebrity shoplifting is a source of hilarity , not outrage .

不过，名人的顺手牵羊行为并没有引起义愤填膺，却带来一片哗然。

When the family views the body , they go as a little army " full of bravado and hilarity " .

家里人排队跟父亲遗体告别时，队伍好似一支“虚张声势、喧闹不已”的小部队。

Happiness elation and even hilarity don 't quite fit to his mind .

快乐、高兴，甚至欢喜都不太合适。

In the meantime , check out this other bit of nasa promo hilarity : space your face , where an animated astronaut with whatever picture you want in its helmet boogies on the moon or mars .

与此同时，请关注nasa的另一项推广活动：“太空飞脸”，在这个活动中，一个飞往月球或火星的动画版宇航员将在他的头盔上画上任何你所想要的图画。