释义 |
polar bear noun 1. : a large creamy white long-necked bear (Thalarctos maritimus or Ursus maritimus) inhabiting arctic regions of both hemispheres especially along shores or among ice floes, having a long narrow skull and small molar teeth, and attaining a length of 9 feet and often a weight of 1000 pounds 2. : a pale orange yellow to yellowish white — called also Jersey cream
 |