classrooms教室
classroomn.教室;课堂
classroom oral training课堂口语训练
classroom teaching mode课堂教学模式
classroom teaching model课堂教学模式
classroom teaching image课堂教学形象
classroom management art管理艺术
classroom teaching media教学媒介
Classroom teaching plans课堂教学方案
classroom expressing art课堂表达艺术
classroom teaching modes课堂教学模式
classroom administration班级管理