You're wearing odd socks!

你穿的袜子不成双呀！

《牛津词典》

I'm wearing odd socks today by the way.

顺便说一下，我今天穿着两只不成对儿的袜子。

《柯林斯英汉双解大词典》

So they came up with an idea and started Odd Sox: they collected these socks and gave them away to homeless people.

所以他们想出了一个主意，创办了 “Odd Sox”：他们把这些袜子收集起来，送给无家可归的人。

youdao

The Swedish company behind them hopes to solve the perennial problem of odd socks.

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