他爱生物课。
He loves biology class.
organism; living creature; life form; (attributive) biological; bio-
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.
他爱生物课。
He loves biology class.
海洋里有很多生物。
There are many living things in the sea.