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单词 Ross's seal
释义

Ross's seal

noun

: an antarctic seal (Ommatophoca rossi) having but two upper incisors, very small teeth, small claws on the forefeet, and none on the hind feet

Word History

Etymology

after Sir James Clark Ross

First Known Use

1844, in the meaning defined above

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更新时间:2024/9/20 22:26:15