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	visual aid any of various materials depending on the sense of sight, as films, slides, photographs, etc., used as aids in teaching. [1910-15]
随便看	abbey Abbey Abbey Theatre Abbie abbot Abbot Abbotsford Abbott Abboud abbr. abbreviate abbreviated abbreviation abbreviatory Abby abbé ABC A.B.C. abcoulomb ABC Powers ABC's ABC soil ABD abd abd.

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