platybasia basilar impression

例句：

1. 1.The floor is platybasia, which makes it easy to clean.
   地板是扁平的，这使得清洁变得容易。
2. 2. The car was platybasia, making it difficult to maneuver.
   汽车是扁平的，这使得操控变得困难。
3. 3.The surface of the lake is platybasia, providing a flat and smooth ride.
   湖的表面是扁平的，提供了平稳的骑行体验。