flood protection短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 防洪,防洪工作 In policy areas such as flood protection, agriculture and coastal erosion Professor Bob Watson said the country should plan for the effects of a4C global average rise on pre- industrial levels. 在防洪、农业、海岸侵蚀等政策领域， Bob Watson表示，英国应该做出规划，应对工业化以来全球温度4C的上升。 yeeyan