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	ar.du.ous.ness HB:7djU7E7snEs, $5B:r7JU- n [U]
随便看	illuminations illusion illusionist illusory illustrate illustration illustrative illustrator illustrious im- image image imagery imaginable imaginary imagination imaginative imaginatively imagine imam imbalance imbecile imbecilic imbed imbibe

英汉双解词典包含44095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。