英语词汇top and bottom guiding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	top and bottom guiding
释义	top and bottom guiding 简明释义顶底导向网络释义 1 ?顶底导向顶底导向
随便看	positive semidefinite positive semi-definite positive semidefinite form positive semi-definite kernel positive semidefinite kernel positive semidefinite matrices positive semidefinite matrix positive semi-definite matrix positive semi-definiteness positive semi-definite quadratic form positive semidefinite quadratic form positive semi-definite rational function positive semidefinitness positive sense positive sense-class positive sense class positive-sense RNA positive sense RNA positive-sense strand positive sense strand positive sensitizer positive sentence positive separation positive sequence positive sequence

英汉双解词典包含3185865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。