英语词汇“have no backbone”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	have no backbone
释义	have no backbone [hæv nəu ˈbækˌbəʊn] 性情懦弱; 没骨头
随便看	luminance plane luminance potentiometer luminance primary luminance profile luminance purity luminance pyrometer luminance range luminance range compression luminance ratio luminance reference luminance resolution luminances luminance sample luminance saturation luminance sensor luminance separation luminance signal luminance signal amplifier luminance signal generator luminance signal transition luminance temperature luminance threshold luminance time equalization luminance transducer luminance transfer characteristic 识大体识字为忧患之初识得八角莲，可与蛇共眠。识得秤时没肉卖识得秤来没肉卖识必见于行，如行道途，涉暗阻，非日月之光，炬火之照，则不可进矣。故君子贵有识。力学穷理，则识益明，照知不惑，乃益敏矣。识性者，可与同居识性识相识才识时务めんえきめんえき【免疫】めんえきりょうほうめんえきりょうほう【免疫療法】めんおりものめんおりもの【綿織物】めんかめんか【綿花（棉花）】めんかいめんかい【面会】