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	surface protein surface protuberance surface-pumping laser surface pyrometer surface quality surface quality measurement surface quality of pellet feed surface quality symbol surface quality tester surface quantization surface quantum state surface quenching surfacer surface radar surface radiation surface radiator surface radioactivity meter surface rail surface railway surface range surface rate surface rating surface ratio surface reactance surface reaction 藦藧藨藩藫藬藭藯藰藱せんもん【泉門】せんもんかせんもんか【専門家】せんもんがっこうせんもんがっこう【専門学校】せんやせんやせんや【先夜】せんや【戦野】せんやく