心血来潮

Traditional (Taiwan): 心血來潮

xīnxuèláicháo ㄒㄧㄣ ㄒㄩㄝˋ ㄌㄞˊ ㄔㄠˊ

    • to be prompted by a sudden impulse
    • carried away by a whim
    • to have a brainstorm

Character by character

Sources