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

单词	known unknowns
释义	known unknowns [网络] 已知的未知；已知的未知数；已知的未知事件
随便看	composite pattern composite patterns composite percentage statement composite performance chart composite performance curve composite permanent magnet composite permanent-magnetic material composite phase refractory composite phasor composite phosphate composite phosphor composite photograph compositephotograph composite picture signal composite pier composite pigment composite pile composite pipe composite piston composite plant composite plants composite plastics composite plastisol propellant composite plate composite plating 怡情养性怡情悦性怡情理性怡然自乐怡然自得怡然自若怡颜悦色怢怣怤ヨリヨリヨリヨリアイヨリカヨリカカルヨリキヨリキリヨリケリヨリゴノミ