英语词汇“visual aid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	visual aid
释义	WordReference Random House Unabridged Dictionary of American English © 2024 vis′ual aid′, Educationany of various materials depending on the sense of sight, as films, slides, photographs, etc., used as aids in teaching. 1910–15
随便看	army ant army brat army corps army cutworm army-navy store army of occupation army of the potomac army of the united states army worm armyworm arnatto arnaud arndt arne arnel arnhem arnhem land arnica arnim arno arnold arnoldson arnulf aroha aroid

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