英语词汇visual aid怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	visual aid
释义	visual aid /ˈvɪʒʊəl eɪd/ n. 1.(for aiding understanding)直观教具 2.(for improving vision)(放大镜等)视觉辅助器具
随便看	hoper hopers hopes hope to hell hopfield hop garden hophead Hopi hoping hopingly hop into Hopis hop it Hopkins, Gerald Manley Hopkins, Harry L(loyd) Hopkins, Sir Anthony Hopkins, Sir Frederick Gowland hoplite hoplites hoplitic hoplologist hoplology hop off hop-o'-my-thumb hopped

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