| 释义 |
wan /wæn/ abbreviation (it 信息技术) wide area networka number of computers and other devices that are far apart but are connected together so that equipment and information can be shared 广域网；远程网◆gathering market information can be done over a wan. 可以通过广域网搜集市场信息。 ➡ lan ☞ wanwan /wɒn; name wɑːn/ (written) looking pale, weak and tired苍白无力的；憔悴的◆his grey, wan face他那苍白憔悴的面容◆she gave me a wan smile (= showing no energy or enthusiasm).她勉强向我微微一笑。▸ wanly adverb◆he smiled wanly.他惨然一笑。wan¹/wɒn ||; wɑn/adj looking pale and ill or tired 苍白的；带病容的；倦怠的 wan/wæn ||; wæn/abbr (computing计算机技术) wide area network (a system in which computers in different places are connected, usually over a large area) 广域网；广域网 ☞look at lan. 参看lan。 wan /wɑn; wɒn/adjlooking pale, weak, or tired ［面容］憔悴的; 疲倦的:◇a wan smile 虚弱的微笑 |