Thebubble room is made with recycled plastic and is kept under pressure by asilent blower.

这种充气房间由回收塑料制成，为了保持膨胀状态，它还配备了一台无声鼓风机。

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Thebubble room is made with recycled plastic and is kept under pressure by asilent blower.

这种充气房间由回收塑料制成，为了保持膨胀状态，它还配备了一台无声鼓风机。

youdao