| 释义 |
hol·arctic
\(ˈ)häl, (ˈ)hōl+\ adjective
Etymology: hol- + arctic
1. : of or relating to the arctic regions
2. usually capitalized : of, relating to, or being the biogeographic realm or region that includes the northern parts of the Old and the New World and comprises the Palaearctic and Nearctic regions or subregions |