fēng​kǒu

drafty place

fēng​kǒu drafty place · the forefront · hot trend

  1. wind
    wind; the movement of air caused by differences in air pressure
  2. gateway
    entrance, exit, or pass, such as a mountain pass, port, or gate in the Great Wall

fēng​kǒu tuyere · air vent

  1. wind
    wind; the movement of air caused by differences in air pressure
  2. opening
    mouth of a container or general object