s. marked by or causing boisterous merriment or convulsive laughter
a. 喜不自禁的, 欢闹的, 引人发笑的
1. The comedian told a hilarious joke that made everyone laugh.
那位喜剧演员讲了一个非常搞笑的笑话，让每个人都笑了。
2. I watched a hilarious movie last night with my friends.
我昨晚和朋友们看了一部非常搞笑的电影。
3. Her hilarious stories always brighten up the room.
她搞笑的故事总是让房间充满欢乐。