基本解釋[土木建筑工程]高倍率變焦距鏡頭英漢例句雙語例句The zoom lens is high performance and large in zoom ratio and is compact due to the simple structure.該變焦 透鏡具有高性能和大變焦率，并且因其簡單的結(jié)構(gòu)而顯得很緊湊。ip.comhigh ratio zoom lens更多例句專業(yè)釋義土木建筑工程高倍率變焦距鏡頭