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	delivery end delivery end stop delivery envelope delivery equipment delivery equipments depreciation reserve delivery error delivery event ID delivery expense delivery expense delivery exponent delivery ex-quay Delivery Exwarehouse delivery ex-warehouse delivery ex warehouse delivery failure delivery fee delivery field delivery fitting delivery flap delivery flask delivery flight test delivery forceps delivery form delivery formality delivery forward

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。