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1. Oxford Dictionary

   ventilation

   • IPA[ˌvɛntɪˈleɪʃn]

   英式

   • n.
     the provision of fresh air to a room, building, etc.；the supply of air to the lungs, especially by means of a machine or device used to support or replace the breathing of a person who is ill, injured, or anaesthetized.

   • noun: ventilation

2. • 釋義

   n.

   名詞

   • 1. the provision of fresh air to a room, building, etc. ventilation of the mines had long been mechanized
   • 2. the supply of air to the lungs, especially by means of a machine or device used to support or replace the breathing of a person who is ill, injured, or anaesthetized.
   • 3. public discussion or examination of an opinion, issue, or complaint.
3. • 更多解釋

   ventilation

   • IPA[ˌven(t)əˈlāSHən]

   美式

   • n.
     the provision of fresh air to a room, building, etc.: ventilation of the mines had long been mechanized

   Oxford American Dictionary