窗户是玻璃的。
The window is made of glass.
glass; (slang) male homosexual
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
窗户是玻璃的。
The window is made of glass.
小心,地上有玻璃。
Careful, there is glass on the ground.