It is indeed. And it can be used, informally, when you can't remember the name of a particular person too. And it's today's expression, Feifei?

确实。在非正式场合中，这个词也可以用在你不记得某个人名字的时候。这就是我们今天要学的表达方式，对吧，菲菲？

youdao

Stickgold believes what's going on is that the brain keeps track of unfinished cognitive processes, for example when you can't remember someone's name and it later pops into your head.

斯蒂克哥德认为，真正起作用的是大脑和未完成地认知过程保持联系，比如，你记不得某人的名字的时候，过一会突然闪现在你脑中。

youdao

"Yes, can't you remember when we were very little," said the old seaman, "and ran and played about?"

“是的，”老水手说，“你记得吗？我们小的时候常常在一起跑，一起玩耍。”

youdao

It used to be the case-- I forget how long drive-in windows have been around, certainly as long as you guys can remember-- but there was a time when drive-in windows didn't exist.

曾经是这样的情况,我忘了免下车餐厅已经出现多久了,当然可能自打你们记事时就出现了,但是在免下车餐厅尚未出现的时候

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Any injury on tour is really frustrating, especially when you can't remember how it happened.

BBC: Martyn Williams column

Meanwhile, Grenaches remain the world's most undervalued great wines, wines that cause people to love you for your warmth and good taste, even when they can't remember what wine it was.

FORBES: Grape Juice

On it already are the revelation that the chancellor can't remember when he last bought a pasty from Greggs, that you can eat them tax free if they're cold, that the ex-Tory treasurer suggested that a quarter of a million pounds bought you a place at a donor party with the Camerons.

BBC: 'Don't panic. Don't panic'