Gray Whale Extinct In The Atlantic For 200 Years Seen Near Nantucket Rare Spotted

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知识扩展： (1)gray的第三人称单数： grays 现在分词： graying 过去式： grayed 过去分词： grayed。 (2)grey的第三人称单数： greys 复数： greys 现在分词： greying 过去.

200 Years Later The Atlantic’s Extinct Gray Whale Returns Due to