首頁›Browse›S›shutter speedshutter speed編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看shutter speedshutter speed — 名詞名詞1. The length of time a camera's shutter is open1.名詞釋義快門速度The length of time a camera's shutter is open例句A fast shutter speed can freeze motion.