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单词 Holarctic
释义

Holarctic

/hɒlˈɑːktɪk/
adjective
1
Zoology of, relating to, or denoting a zoogeographical region comprising the Nearctic and Palaearctic regions combined. The two continents have been linked intermittently by the Bering land bridge, and the faunas are closely related.
【动】泛北极的。
1.1
as noun the Holarctic the Holarctic region
全北区。
词源
late 19th cent.: from HOLO- 'whole' + ARCTIC.
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更新时间:2025/8/13 2:33:12