我们用 odd man out 或者 odd one out 来形容某人或某事格格不入，与众不同。

例句

When I got to the party everyone was wearing beautifully tailored suits and I was in ripped jeans and a smelly t-shirt. Felt like a bit of an odd man out.

Martha was always the odd one out. She never joined in when the other kids played.

请注意

Odd-job man 是一个给私人家庭打零工、干杂活儿的人。

I got Billy the odd-job man to fix my shelves and cut the grass in my garden. He did a great job so I recommended him to my neighbour.