noun🔗Share教材，教学材料 A book, film, etc. intended to instruct."A well-made instructional can help you learn a new skill quickly. "制作精良的教学材料能帮你快速学会一项新技能。educationmedialiteratureChat with AIVocabulary GamePractice Reading
adjective🔗Share教学的，指导性的 Intended for purposes of instruction, for teaching."The manual might have been instructional had anybody actually taken the time to read it."如果当初有人肯花时间读一读，这本手册或许还能起到教学指导的作用。educationcommunicationChat with AIVocabulary GamePractice Reading
