schlemiel
noun [ C ] mainly US informal uk/ʃləˈmiːl/ us/ʃləˈmiːl/
倒楣的人;笨手笨脚的人
an unlucky or clumsy (= physically awkward) person
The character is a bit of a schlemiel, someone who finds himself the butt of jokes. 这个角色有点像个倒霉蛋，总是成为别人的笑柄。