英语词汇vains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	vains
释义	请查阅词条:vain
随便看	synergies synergise synergism synergisms synergist synergistic synergistical synergistically synergists synergize synergized synergizes synergizing synergy syneses synesis synesises synesthesia synesthetic synfuel syngamic syngamies syngamous syngamy syngamy

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。