眼睛疲勞 yǎnjingpíláo eyestrain Origin Definitions Defs Strokes Stroke Words Sentences Sents 眼睛 yǎnjing noun eye the organ used for seeing in humans and animals疲劳 疲勞 píláo sensory fatigue the weakening of a physiological function or response due to over-stimulation (e.g., visual or auditory fatigue)