We found an empty bird's nest.

我们发现了一个空的鸟窝。

Can you help me find an empty socket?

你能帮我找到一个空的插座吗？

We found an empty cart in the supermarket.

我们在超市里找到了一个空的推车。

We found an empty room on the second floor.

我们在第二层找到了一个空的房间。

She found an empty mooring for her sailboat.

她为她的帆船找到了一个空的停泊处。

She found an empty cocoon hanging from the tree branch.

她在树枝上发现了一个空的茧。

She found an empty pew near the front of the church.

她在教堂前排找到了一个空的长椅。

I see an empty elevator.

我看到一个空的电梯。

He's got an empty cookie jar.

他有一个空的饼干桶。

It does allow an empty Nil list, however.

不过它确实允许一个空的Nil 列表。