Mushroom Shape Air Funne, Goose Neck Type Air Funne, Shutter, Wave and mist proof type, Watertight type with cover, Watertight type without door, Closable chimney type是什么意思_Mushroom Shape Air Funne, Goose Neck Type Air Funne, Shutter, Wave and mist proof type, Watertight type with cover, Watertight type without door, Closable chimney type在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句