“隐约地闪现”可以翻译为 “flicker faintly” 或者 “appear indistinctly/vaguely” 。
“flicker faintly” 侧重于描述像微弱闪烁那样隐约、不清晰地出现,比如:A faint light flickered faintly in the distance.(远处有一抹微弱的光隐约地闪现。 )
“appear indistinctly/vaguely” 强调出现得不清晰、模糊,例如:A figure appeared indistinctly in the mist.(一个身影在雾中隐约地闪现。 )