straight top的用法和樣例：
例句
- The top ?oor houses the ancestral shrine and features an open terrace-like space or a colonnade.
最高層設成祖先的祠堂，那麼是露天的平頂，要麼是柱廊。 - France abandoned the palace at the top of the steeple of the traditional architectural style and use of the flat-top form, appear dignified and forceful.
宮殿頂部摒棄了法國傳統的尖頂建築風格而採用了平頂形式，顯得端莊而雄渾。
