词汇	私封
释义	私封 sī fēng古時國君所賜的私人領地。
随便看	carrier tracking loop carrier traking carrier transfer carrier transfer device carrier transfer filter carrier-transfer filter carrier transfer filters carrier transfer station carrier transition carrier transit time carrier transmission carrier transmission system carrier transmission system for subscribers carrier transport carrier transportation carrier transport mechanism carrier transport phenomenon carrier transport process carrier transport property Carrier Transport Squadron carrier transposition carrier trapping carrier tricycle carrier tripper pin carrier truck