单词	质奥
释义	质奥 zhì ào樸實而深奧。
随便看	double mercerizing method double-mercerizing method double meridian distance double-mesa technology double meshes double mesh reinforcement double mesocyclic diamine double message system double-message system doublemetal double metal double-metal double-metal complexes double-metal composite double-metal composite bend pipe Double-metal composite pipe double metal cyanide double metal cyanide catalyst double-metal cyanide catalyst double metal cyanide complex double metal cyanide complex catalyst double metal cyanide complex catalysts double metal cyanides double metal layers double metallic standard