英语词汇round down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	round down
释义	round down 【数】把(数)下舍人，(以舍弃尾数的办法)将(数字)调低为整数
随便看	exanthematous exanthems ex-anthems' exaptation exaptations exapted exaptive exarate exarch exarch exarch exarchal exarchal exarchate exarchate,exarchy exarchates exarchies Exarchist exarchs exarchs' exarchy exarch² exarch¹ exarteritis exarticulate

英汉双解词典包含548777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。