这个计划有代号。
This plan has a code name.
代号
code name
Watch it being written
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
代
号
Nice writing!
Build with these blocks
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
代
See it in sentences
代号不能随便说。
The code name must not be spoken freely.