英语词汇proper class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	proper class
释义	proper class 【数学】真类
随便看	endearings endearment endearments endear ... to endear to endeavor endeavorer endeavorers endeavour endeavourer endeavourers endeavourest endeavours Endecott, John end effect end effector Endeidae endellite endemia endemias endemic endemical endemically endemic goiter Endemic Goiters

英汉双解词典包含483723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。