- Размеры
- 5472 × 3486
- Тип файла
- JPEG
- Размер файла
- 6.4 MB
Schoolchildren carefully watch a lecture in the classroom against the background of a a doctor teacher
Разовая покупка. Лицензия royalty-free и повторные скачивания выбранного формата. Лицензия royalty-free
Похожие идеи
Doctornursephysician35-45lessonpresentationlectureclasslearningeducationperformanceschoolchildrenteenagerscommunicationstudentslistenattentionclassroomschoolseminartrainingknowledgegroup learningmodern classroomscreenblackboardstudyteachingclassesdiscussiongroupstudentteen boygirlteen girlteenteenageer12-1514-17school classeuropean teacherschool assignmentfriendly studentsschool teachersafety precautionsfocusedthoughtful