英语词汇“visual aid”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	visual aid
释义	visual aid ˌvɪʒuəlˈeɪd ☆☆☆☆☆高短语⁵³⁵⁶³ 基本例句 n.直观教具 Also, do not stand between the visual aid and the audience. 当然，也不要站在教具和观众之间； chaci
随便看	RT-PDU RTP for Real-time Transport Protocol rtpi RTPL RTPM RT polymerase chain reaction RT-polymerase chain reaction rt poniter RT power factor per phase RTP protein rtpr RTP-Real-Time Transport Protocol RTP -Real-Time Transport Protocol RTPremote transfer point rtprreference theta-pinch reactor RTPS RTP蛋白 RTQ rtqc rt-qpcr RTR R Tr R.Tr r.t.r R.T.R