名词
中文翻译：两层的
同义词：
['double-layered', 'double-decker']
例句：
-
1. The building has two floors and a roof.
这栋楼有两层和屋顶。
-
2. She bought a double-decker bus ticket for her trip.
她买了一张双层巴士票去旅行。
-
3. The cake is made of two layers of chocolate and vanilla frosting.
这个蛋糕由两层巧克力和香草霜组成。