英语词汇optionary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	optionary
释义	optionary 简明释义 n．期权持有者：拥有购买或出售某种资产（如股票、债券、商品等）的权利的人。词源 1 optionary: option +? -ary? FROM: wiktionary
随便看	electronic document system electronic dodging device electronic dodging enlarger electronic dodging printer electronic draft indication system electronic drafting machine electronic drawing electronic drawing board electronic drift electronic driftmeter electronic dummy electronic dynamometer electronic ear electronic eavesdropping electronic editing electronic edition electronic editor electronic educational toy electronic effect electronic efficiency electronic efficiencymputer electronic eigenfunction electronic / electric actuator electronic-electronic energy transfer electronic embroidery machine

英汉双解词典包含3185865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。