Walrus



GRE

解释

GRE 红宝书

• n.海象

Webster Collegiate

noun (plural walrus or walruses)

• Etymology: Dutch, of Scandinavian origin; akin to Danish & Norwegian hvalros walrus, Old Norse rosmhvalr
• Date: 1728
• a large gregarious marine mammal (Odobenus rosmarus of the family Odobenidae) of arctic waters that is related to the seals and has long ivory tusks, a tough wrinkled hide, and stiff whiskers and that feeds mainly on bivalve mollusks

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