Did you get his number down?

你记下他的号码了吗？

《牛津词典》

No, I don't know his number—I have quite enough trouble remembering my own.

不，我不知道他的号码，我光记自己的号码就够困难的了。

《牛津词典》

Please telephone his number.

请拨打他的电话号码。

youdao

So she drove him home. If my brother had driven home from the bar that night, his number would have been up.

VOA: special.2009.07.19

I mean, Avogadro -- I'm fond of his number, and he is, in fact, an interesting, if not frightening looking man this just didn't connect with me.

你想-Avogadro-我喜欢他的常数，而且事实上，他看上去很有趣，如果你不觉得他很吓人的话,我和这个就是不来电。

麻省理工公开课 - 化学原理课程节选

Milton will only use the word career once in his poetic oeuvre and it comes -- it will come pretty soon, actually, in Sonnet Number Seven.

弥尔顿在他的全部诗歌作品中只用过一次事业这个词,我们马上就会看到，在十四行诗的第七行。

耶鲁公开课 - 弥尔顿课程节选

At first he pretended that it was his number-one hero, Shazam, who wanted to date them.

NPR: Diaz's First Novel Details a 'Wondrous Life'

When he was traded to the Oakland Raiders, he changed his number to 18.

FORBES: Should Randy Moss Change His Jersey Number?

Mr Simplot was unstuffy: he often answered the telephone himself and his number was never ex-directory.

ECONOMIST: Jack Simplot