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  1. air vent

    • IPA[ˈer ˌvent]

    美式

    • n.
      an opening that allows air to pass out of or into a confined space
    • noun: air vent, plural noun: air vents

    • 釋義

    名詞

    • 1. an opening that allows air to pass out of or into a confined space smoke was spotted billowing from an air vent
  2. 知識+