这由什么构成?
What is this made of?
to constitute; to form; to compose
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.
这由什么构成?
What is this made of?
这个小组由五人构成。
This group is made up of five people.