water jacket cupola

例句：

1. 1. The water-jacketed bell tower is a symbol of the city's architectural heritage.
   水夹克式钟楼是该市建筑遗产的象征。
2. 2. The water-jacketed bell tower was restored to its original form after years of neglect.
   经过多年的忽视，这座水夹克式钟楼被修复回到了原貌。
3. 3. The water-jacketed bell tower is often used as a landmark for tourists visiting the city.
   水夹克式钟楼经常被用作游客参观这座城市的地标。