flood bank的用法和样例：
例句
用作名词 (n.)
- A wall built along a shore or bank to protect an area from floods.
防洪堤沿海滨或岸边修建的保护某块区域免遭洪水的堤坝。 - Levees in New Orleans are expected to hold, though the storm's surge could still flood the city as water overtops levees.
新奥尔良的防洪堤预计不会受损，但风暴造成的浪潮可能会令水位高过大堤，从而淹没城市。
