4K Elderly female teacher giving lecture to group of students in classroom high quality k footage elderly female teacher giving 股票录像 Elderly female teacher giving lecture to group of students in classroom high quality k footage elderly female teacher giving 股票录像
4K Female teacher with folder in her hands gives lecture in a university auditorium high quality k footage female teacher with folder 股票录像 Female teacher with folder in her hands gives lecture in a university auditorium high quality k footage female teacher with folder 股票录像
4K Friendly young female teacher speaking to students on how to sew during dressmaking class friendly young female teacher speaking 影视素材 Friendly young female teacher speaking to students on how to sew during dressmaking class friendly young female teacher speaking 影视素材
4K Female teacher demonstrates how to sew on a sewing machine children gather around and watch high quality k footage female teacher 影视素材 Female teacher demonstrates how to sew on a sewing machine children gather around and watch high quality k footage female teacher 影视素材
4K Kind middle aged female teacher helping students sew while other works with textile during sewing class kind middle aged female 影视素材 Kind middle aged female teacher helping students sew while other works with textile during sewing class kind middle aged female 影视素材
登录 
