This way, you avoid them thinking the shot was taken with the "pre-flash" then moving.

这样可以避免当他们看到预闪后以为拍摄结束而移动。

youdao

Remember above how the flash sends out a pre-flash?

还记得前面提到的闪光灯预闪吗？

youdao

Each time you press the (*) button the unit will fire another pre-flash.

每一次你按 下 锁定按钮，闪光灯都会预闪一次。

youdao

Each time you press the (*) button the unit will fire another pre-flash.

每一次你按 下 锁定按钮，闪光灯都会预闪一次。

youdao