英语词汇s.a.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	s.a.
释义	s.a. abbr. 1.=semiannual半年一次的；每半年的 2.=sex appeal 3.=sine anno无日期
随便看	related to sth relater relaters relates relate to relating relation relational relationally relationism relationisms relationist relationists relationless relations relations relationship relationship marketing relations with relatival relative relative aperture relative atomic mass relative biological effectiveness relative clause

英汉双解词典包含368430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。