synchroflash

英 ['sɪŋkrəflæʃ] 美 ['sɪŋkroʊˌflæʃ]

• adj. 同时闪光的；快门和闪光灯同步调的

英英释义

Noun:

1. a device used in photography to synchronize the peak of a flash with the opening of the camera shutter