我们一共十二人吃饭。

There were twelve of us in all for dinner.

《牛津词典》

他们是我们场上的第十二人，是我们的精神财富。

They were our twelfth man on the field and that was fundamental for us.

youdao

我们需要十二人以配足此船的人手。

We need twelve people to man the ship.

youdao

我们班里有十二人感冒，没来上课。

Twelve in our class have colds and are absent.

youdao

我们班里有十二人感冒，没来上课。

Twelve in our class have colds and are absent.

youdao