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

单词	optional test
释义	optional test [ˈɔpʃənl test] 选定的试验，选定试验
随便看	scale-up factor scale-up model scale-up of wages scale-up problem scale-up problems scale-up problems of technical process scale-up rule scale-ups scaleups scale value scale values scale valve scale variable scale variation scale, vertical scale vertically scale wax scale waxes scale weight scale well scalewing scale-winged scalewise scale with central zero scale with flat 雨在时时黑，春归处处青。雨声嗖嗖催早寒，胡雁翅湿高飞难。雨声笼锦帐，雪影拂琼窗。雨声鞭自禁门出，一簇人从天上来雨声飕飕催早寒，胡雁翅湿高飞难雨多不在雷声大雨多疑濯锦，花暖似依屏。雨天的泥人儿，都是晴天做就的雨天背蓑衣，越背越重雨小雷声大幕開ケ幕間幟幣幣幣制放く放し放しがい放し飼い