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 Word forms: plural visual aids N-COUNT [usually plural] 直观教具 Visual aids are things that you can look at, such as a film, model, map, or slides, to help you understand something or to remember information. 直观教具 Trends of visual aid View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
随便看	expansionistic expansions expansive expansively expansively expansiveness expansivenesses expat expatriate expatriates expatriation expatriations expats expect expectable expectably expectancies expectancy expectant expectantly expectantly expectation expectational expectations expected

英汉双解词典包含141091条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。