英语词汇X Y is X简单造句、意思、用法及例句-英语例句辞典

单词	X Y is X
例句	原声例句 Linear algebra A vector with coordinates X-Y is X times I hat, plus Y times j hat. 坐标为X-Y的向量等于X乘以I帽加上Y乘以j帽。
随便看	surface echo surface elevation surface equipment surface evaporation surface exploration surface fabric surface feature surface fermentation surface fibre surface finish surface finishes surface fire surface fires surface flood surface flooding surface free energy surface gas surface geometry surface gloss surface gravity surface hardness surface heat surface height surface ice surface immunoglobulin

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。