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

单词	teaching aid
释义	WordReference Random House Unabridged Dictionary of American English © 2024 teach′ing aid′, material used by a teacher to supplement classroom instruction or to stimulate the interest of students.
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