![Stack of books and clock in front of the black board for back to school concept Stack of books and clock in front of the black board for back to school concept](https://axha.com/cache/preview/763638298.jpg)
کلمات کلیدی مشابه
collegeblackboardstackstudyblankeducationuniversitybookconceptbacklearningspaceemptyback to schoolliteraturetimerteachertext bookschoolalarmlimitantiquetermtexteducateclasstableknowledgealarm clockgreenreadhomeworklearnteachblacklessonretroclassroomclockbackgroundwoodendeskinformationtimechalkboardboardprimary