英语词汇“sad sac”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	sad sac
释义	sad sac 法不中用的人,无能者
随便看	luminous element luminous emission luminous emissivity luminous emittance luminous energies luminous energy luminous energy density luminous environment luminous environment in forestry luminous existence luminous exitance luminous exposure Luminous fabric luminous factor luminous fatigue luminous fiber luminous fibre luminous filament luminous filament pyrometer luminous filament pyrometre luminous film luminous fishes luminous flame luminous flame radiation luminous flax curve