鬼头鬼脑

guǐtóuguǐnǎo

鬼头鬼脑 — guǐtóuguǐnǎo

  1. sneaky; furtive

    他总是鬼头鬼脑地做事,让人不放心。 tā zǒngshì guǐtóuguǐnǎo dì zuòshì ràng rén bùfàng xīn — He always does things sneakily, which makes people uneasy.