频闪光 meaning in Chinese

strobe light
stroboscopic light

But the point which drew all eyes , and , as it were , transfigured the wearer - so that both men and women , who had been familiarly acquainted with hester prynne , were now impressed as if they beheld her for the first time - was that scarlet letter , so fantastically embroidered and illuminated upon her bosom
但是，吸引了所有的人的目光而且事实上使海丝特白兰焕然一新的，则是在她胸前额频闪光的绣得妙不可言的那个红字，以致那些与她熟识的男男女女简直感到是第一次与她谋面。