1, 3, 5 and 7 are odd numbers.

1、3、5和7是奇数。

《牛津词典》

The odd numbers are on the left as you walk up the street.

你沿这条街走时，单号在左边。

youdao

Instead they may involve, at most, a little arithmetic, such as "the sum of two odd numbers is even", and common sense.

相反，它们最多可能涉及一点算术，比如“两个奇数之和为偶数”，以及常识。

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IOM monitors in Anbar province report increasing numbers of children are leaving school to help support their families through begging, petty trade or doing odd jobs.

VOA: standard.2009.09.20

It's just like if you restrict me to only a subset of numbers, only the odd numbers, still there's an infinity of odd numbers.

这就像,如果你把我限制在数字的子集,只是奇数,但奇数的数量却仍然是无限多的

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Since today is the 17th, that means that only vehicles with license plates ending in odd numbers are allowed on the roads.

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Today, nearly 47, 000 miles of Interstate crisscross almost every nook and cranny of this great country odd numbers heading North and South even numbers heading East and West.

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She notes that in pictures of Thomson in the playoffs, there is some odd bunching of the fabric around the number 3 on the back. (He wore number 23 for the Giants.) Rousseau says that the severe process used to dry-clean jerseys at the time often caused odd distortions at the point where the numbers met the uniforms.

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