英语词汇versed sine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	versed sine
释义	versed sine 1. 【数】正矢 2. 【建】拱跨中心垂距
随便看	in-crowds incrust incrustant incrustant incrustants incrustants' incrustation incrustations incrusted incrusting incrusts incubate incubated incubates incubating incubation incubational incubational incubation patch incubation patches incubation-patches incubation period incubation periods incubation-periods incubations

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。