harlequin

例句：

1. 1. The harlequin in the play is quite funny.
   剧中的小丑相当搞笑。
2. 2. He was dressed as a harlequin for Halloween.
   他为了万圣节扮成小丑。
3. 3. The harlequin always makes me laugh with his silly antics.
   这个小丑总是用他的愚蠢举动让我发笑。