英语词汇proportiona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	proportiona
释义	proportiona proportionn. 部分；比例；均衡；（复）规模 vt. 使成比例；使... propagationn. 繁殖;增殖宣传;波及遗传 prorogationn. 休会
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英汉双解词典包含3607232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。