今天我们要学的词是 crumbling。Crumbling形容词，意思是破碎的、崩塌的 。Many people living near a crumbling dam in storm-battered Puerto Rico have been evacuated, Governor Ricardo Rossello said. 波多黎各总督里卡多·罗赛洛表示，居住在一个崩塌水坝附近的许多居民都已被疏散。Over the last year or two, the city of Saginaw, MI has been forced to tear down a handful of buildings after they began crumbling into the street below. 过去一两年来，密歇根州城市萨吉诺被迫拆毁了一些楼房，这些房子开始往楼下的路上倒塌。好的，我们今天学习的词是crumbling, crumbling, crumbling...