fold.ing door

folding-door的音标和读音：
DJ音标发音： [ˈfouldiŋ]
KK音标发音： [ˈfoldɪŋ]

folding-door的词性：
n.（名词）

1. A door with hinged or pleated sections that fold together when the door is opened.
折叠门：带有链索或打褶部分的门，当门被打开时，他们就折叠起来