美国设立国家海洋保护区保护沉船遗址

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sanctuary – n. a place of safety or refuge

tide – n. the rising and falling of the sea

fleet – n. a group of ships sailing together

kayak – n. a small, one-person boat with a watertight covering

salvage – v. to rescue or protect from loss

hull – n. the main body of a ship

habitat – n. the natural environment of an animal or plant

archeologist – n. a person who studies human history

rot – v. to break down over time

vessels – n. a ship or large boat

museum – n. a place where people can see historical, scientific or artistic or cultural objects