The speedlight will pre-flash that area and lock that exposure into memory.I might caution you that you have 16 seconds to then recompose and take the shot.
光灯会预并把曝光值记忆下来，注意你只有16秒的时间重新构图
摄。
光,频放管The speedlight will pre-flash that area and lock that exposure into memory.I might caution you that you have 16 seconds to then recompose and take the shot.
光灯会预并把曝光值记忆下来，注意你只有16秒的时间重新构图摄。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其
达内容亦不代
软件的观点；若发现问题，欢迎向我们指正。
