英语词汇proper fraction的意思、用法及释义-英汉双解词典

单词	proper fraction
释义	proper fraction (mathematics 数) fraction that has a lower number above the line than below 真分数 , , --- are proper fractions. 、、 ---都是真分数. Cf 参看 improper fraction (improper).
随便看	night-club night-dress nightfall night-gown nightie nightingale nightjar night-life night-light night-line night-long nightly nightmare nightmarish night porter nights night safe night-school nightshade night shift night-shirt night-soil nightstick night-time night-watch

英汉双解词典包含38652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。