单词	centring apparatus
释义	centring apparatus un.定心器
随便看	theory of hypersurfaces Theory of idea theory of ideals theory of ideal types theory of ideas theory of identical elements theory of identity theory of ideology luxemburg theory of idiosyncrasy theory of ignoring desire theory of IIF theory of illegal result theory of image theory of imbuement theory of imitation theory of immanence theory of immobilization theory of immunity theory of imperfect competition theory of implication Theory of implicature theory of imputation theory of inaccuracy translation theory of incentives theory of income determination