mismatch

名词 mismatch:

1. a bad or unsuitable match

动词 mismatch:

1. match badly; match two objects or people that do not go together

1. Their marriage was a mismatch they had little in common.
   他们的婚姻不般配--两人几无共同之处。

mis.match

v.tr.（及物动词）
mis.matched,mis.match.ing,mis.match.es
To match unsuitably or inaccurately.
使不适当地或不正确地搭配在一起

【引伸】
mis.match.