单词 | audiovisual aids |
释义 | audiovisual aidsnountraining or educational materials directed at both the sense of hearing and the sense of sight; films, recordings, photographs, etc., used in classroom instruction, library collections, or the like. Origin of audiovisual aidsFirst recorded in 1935–40 Words nearby audiovisual aidsaudio response, audio response unit, audiotape, audiotypist, audiovisual, audiovisual aids, audiphone, audit, Audit Bureau of Circulation, audition, auditionee Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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