Read Edit View history 心血来潮 xīnxuèláicháo impulse Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 心血来潮/心血來潮 · xīnxuèláicháo · impulse 2026/03/04 心血来潮 / 心血來潮 xīnxuèláicháo impulse to be prompted by a sudden impulse, carried away by a whim, or to have a sudden brainstorm 他心血来潮，决定立刻开车去海边看日出。 idiom created sense Mar 4, 2026, 02:25 AM