条件反射 tiáojiànfǎnshè conditioned reflex Origin Definitions Defs Strokes Stroke Words Sentences Sents 条件 條件 tiáojiàn noun condition; circumstances a factor, circumstance, or state that influences how something exists or develops, such as living conditions or a current situation反射 fǎnshè noun reflex An automatic reaction of an organism to an external stimulus through the nervous system