What's a letter box?It's a box with a hole through which the post_英语解答

What's a letter box?It's a box with a hole through which the postman puts the letters.
我大概知道这题是要做什么可是为什么是这样做呢?

人气：154 ℃　时间：2020-06-11 18:19:22

解答

邮箱就是带一个洞箱子,邮递员可以通过这个洞把信投到里面.