noun🔗Share工具格 A case in the Finnish language. It expresses the means or the instrument used to perform an action."The instructive, the means, by which my son learned to play the guitar, was a helpful online course. "我儿子学习弹吉他所用的工具格， 也就是他学习的手段，是一个很有帮助的在线课程。languagegrammarlinguisticsChat with AIVocabulary GamePractice Reading
adjective🔗Share有教育意义的，启发性的. Conveying knowledge, information or instruction."Well, that was an instructive lesson."嗯，那真是一堂很有教育意义的课。educationcommunicationChat with AIVocabulary GamePractice Reading
