胡思乱想

Traditional (Taiwan): 胡思亂想

On the HSK 7-9 vocabulary list, at CEFR level C2.

luànxiǎng ㄏㄨˊ ㄙ ㄌㄨㄢˋ ㄒㄧㄤˇ

    • to indulge in flights of fancy to let one's imagination run wild

      idiom

Character by character

Sources