porte papillon

名词 · 阴性
/pɔʁ.t(ə) pa.pi.jɔ̃/

释义 · 2 个义项

  1. 1

    butterfly door (a door mounted on a central pivot point which opens both inwards and outwards at the same time from the two halves)

  2. 2

    a door which opens upwards, such as gullwing doors and scissor doors

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