英语词汇“optical aid”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	optical aid
释义	optical aid 学仪器
随便看	statement of inspection statement of intent statement of investment policy statement of law statement of library mission statement of liquidation statement of loans approved statement of loss statement of loss and gain statement of loss and gains statement of loss and profit statement of manufacturing expense statement of mercantile financial condition statement of mercantile financial operation statement of mercantile financial position statement of mercantile funds and application statement of mercantile operation statement of mercantile resources and application statement of merchandise income and expenditure statement of merchandise income and expense statement of merchandise income and profit and loss statement of merchandise loss and gain statement of merchandise sales statement of merchandise selling and administrative expenses statement of merchandise variation in profit 夫妻夫妻，老婆摸着汉子肚里主意夫妻安，合家欢夫妻打骂不开夫妻持政，子无适从。夫妻无隔宿之仇。夫妻是一棵蔓上的瓜夫妻是个冤家夫妻是打骂不开的夫妻是福齐夫妻本是同林鸟，大限来时各自飞クイ過ギクイ道楽クイ違ウクウクウクウクウイクウイキクウカブクウカン