Crayon 用英语读作 "krey-uhn"。
Crayon 来源于法语 "craie"，意为 "粉笔"。Crayon 是一种艺术用具，由蜡和颜料混合而成，可以在纸上画画。
例句：
The children all had crayons and paper to draw with. (孩子们都有粉笔和纸画画。)
She used a green crayon to color the leaves on the tree. (她用绿色的粉笔涂树叶。)
He sharpened his crayon with a pencil sharpener before he began drawing. (他用铅笔刀削粉笔，然后才开始画画。)