资料来源 : pyDict

同步装置,同时闪光装置,同步闪光装置

资料来源 : WordNet®

synchronizer
     n : an instrument that indicates whether two periodic motions
         are synchronous (especially an instrument that enables a
         pilot to synchronize the propellers of a plane that has
         two or more engines) [syn: {synchroscope}, {synchronoscope},
          {synchroniser}]