英语词汇laboriousness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	laboriousness
释义	la.bo.ri.ous.ness HlE5bC:7ri7E7snEs, $-5bC:r7i- n [U]
随便看	adult adulterate adulterated adulteration adulterer adulterous adultery adulthood adumbrate adumbration adv advance advance advance advanced advancement advantage advantageous advantageously advent adventist adventitious adventitiously adventure adventurer

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。