同根派生 audio -visual相關(guān)詞英漢例句Visual material aids the retention of information.直觀材料有助於加強(qiáng)記憶。In this context a graph is hardly more than a visual or computational aid.在這方麪圖僅僅是直觀的和計(jì)算的一種工具。audio -visual更多例句