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Welcome to the Voice of America's News Words.
欢迎收看美国之音：新闻词汇。
The ancient city of Venice was built on water.
威尼斯古城是建在水上的。
Now, a flying boat aims to protect its historical buildings.
现在，一艘飞艇旨在保护其历史建筑。
Erosion
侵蚀，腐蚀
The electric boat runs on hydrofoils or underwater 'wings', giving it the appearance of flying above the water.
这艘电动船依靠其水翼或者说水下“翅膀”运行，看起来就像在水面上飞行。
The designers say the technology reduces erosion to buildings caused by the waves from motorboats.
设计者表示这项技术减少了摩托艇产生的海浪对建筑物的侵蚀。
Erosion is the slow destruction of something by natural forces, like wind, water and ice.
“erosion”指的是自然力量，比如风、水和冰对某些东西的缓慢破坏。
Erosion is the process by which something is eroded or worn away.
“erosion”指的是是某物被侵蚀或磨损的过程。
