microteaching / ˈmaɪ kroʊˌti tʃɪŋ /

📖毕业后词汇微课微型教学微教学微观教学

microteaching 的定义

n. 名词 noun
  1. a scaled-down teaching procedure with a few students under controlled conditions, often videotaped in order to analyze teaching techniques and develop new teaching skills.