http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
英语
西班牙语
在《PONS词典》中的词汇
英语
西班牙语
西班牙语
英语
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- oyster
在《PONS词典》中的词汇
单语范例（未经PONS编辑处理）
Furthermore, oyster beds are efficient in filtering phytoplankton, pollutants, and suspended sediment from the water column.
en.wikipedia.org An even greater mortality rate of 90 percent to 95 percent has been seen in other oyster beds.
en.wikipedia.org The oyster beds would remain a major source of food for nearly three centuries.
en.wikipedia.org This oyster bed will serve multiple purposes -- protecting our wetlands from erosion, naturally filtering our water and providing a home for our sea dwellers are just a few.
www.thejournal.ie Nevertheless, about 1,700 dead birds were found, oyster beds were contaminated, and the seaweed harvest was disrupted.
en.wikipedia.org