什么东西四条腿一只脚？

What has four legs but only one foot?

youdao

这些东西四处滑落，我们并不知道所有的规则。

All this stuff is sliding around, and we don't know all the rules.

youdao

东西四天前就收到了，每一个字她都已印入脑海。

Since it arrived four days ago, every last word was beaten into her brain.

youdao

东西四天前就收到了，每一个字她都已印入脑海。

Since it arrived four days ago, every last word was beaten into her brain.

youdao