英语词汇perfect number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	perfect number
释义	perfect number n. 【数】完满数
随便看	just listen to this! justly justness justnesses just noticeable difference just now just now just off sth just one just on … just over sth just quietly just right justs just so just so just the job just then just the once just the place just the same just the same just the thing just the thing just the ticket

英汉双解词典包含368430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。