polar bear
英：[ˈpəulə bɛə] 美： [ˈpolɚ bɛr]
polar bear 基本解释
n.北极熊；
变形
复数：polar bears
英英释义
polar bear
n.white bear of arctic regions同义词：ice bearUrsus MaritimusThalarctos maritimus
polar bear 相关例句
双语例句
- The polar region is the habitat of the polar bear.
北极地带为北极熊的栖息地。 - I have never seen an arctic bear.
我从未见过北极熊。
权威例句
Polar Bear Maternity Denning in the Beaufort SeaPolar Bear Diets and Arctic Marine Food Webs: Insights from Fatty Acid AnalysisPolar bear predation of ringed and bearded seals in the land-fast sea ice habitat.Genetic structure of the world’s polar bear populationsComparative hunting abilities of polar bear cubs of different agesGenetic structure of the world’s polar bear populationsPredicting 21st-century polar bear habitat distribution from global climate modelsFitting the von Bertalanffy growth equation to polar bear age–weight dataRelationships between estimates of ringed seal (Phoca hispida) and polar bear (Ursus maritimus) populations in the Canadian ArcticConservation of the sequence of the Alzheimer's disease amyloid peptide in dog, polar bear and five other mammals by cross-species p...
