Can you make a train sound?

你能发出火车的声音吗？

youdao

Let's make a train with these blocks. Put the biggest one here.

我们用积木来搭个火车好吗？这一块大的放在这儿。

youdao

Let's make a train with these blocks. Put the biggest one here.

我们用积木来搭个火车好吗？这一块大的放在这儿。

youdao