URL：https://c8.alamy.com/comp/2PR0PA9/tracing-alphabet-uppercase-capital-letter-x-prewriting-dotted-line-element-for-kindergarten-preschool-and-montessori-school-kids-worksheet-for-handwriting-practice-activity-2PR0PA9.jpg
掲載元：https://ar.inspiredpencil.com/pictures-2023/uppercase-x
