英语词汇arduousness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	arduousness
释义	arduousness 简明释义 n.艰难，艰苦，艰辛，奋斗英英释义 n. 1 extreme effortfulness 同义词：strenuousness
随便看	wide-angle panoramic photo wide-angle periscope wide-angle perspective wide-angle photogrammetric camera wide angle photogrammetric camera lens wide angle photograph wide-angle photograph wide-angle photographic system wide angle photography wide-angle photography wide-angle plate wide-angle projector wide-angle radar wide-angle radiation pyrometer wide angle radiometer wide-angle radiometer wide angle reflection wide angle reflection wide-angle reflection survey wide-angles wide angle scanning wide-angle scanning wide angle sensor wide-angle shot wide - angle shot

英汉双解词典包含3185865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。