英语词汇positive sign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	positive sign
释义	positive sign 【数】正号，加号
随便看	somersault somersaulted somersaulter somersaulting somersaults somerset Somerset Somerset Somerset Island somerset islands somersets Somersetshire somersetshires somersetting Somerville somervilles somest somesthetic somesuch something -something something damp something else something fierce Something is rotten in the state of Denmark.

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。