頭昏腦悶 tóu hūn nǎo mèn

DEFINITIONS

  1. fainting and giddy
  2. one's head spins

CHARACTERS

頭 tóu head; top; chief, first; boss
昏 hūn dusk, nightfall, twilight, dark
腦 nǎo brain
悶 mèn gloomy, depressed, melancholy