双语例句
In China, preparing for lessons and making lesson plans are major tasks of middle school and primary teachers in their professional activities.
在我国，备课、编制教案是中小学教师日常教学中的一项必要工作。
词典释义：
teachers' lesson plans
时间: 2025-10-03 07:35:40
教师教案；教师课程计划