每本书都有编号。
Every book has a number.
to number; to assign numbers; serial number
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
每本书都有编号。
Every book has a number.
请给这些文件编号。
Please number these files.