鬼鬼祟祟

guǐguǐsuìsuì

鬼鬼祟祟 — guǐguǐsuìsuì

sneaky; secretive; furtive
他鬼鬼祟祟地在角落里看着我们。 tā guǐguǐsuìsuì dì zài jiǎoluòlǐ kànzhe wǒmen — He was watching us furtively from the corner.