gray wolf
US /ˌɡreɪ ˈwʊlf/
UK /ˌɡreɪ ˈwʊlf/

1.
灰狼
a large wild canid (Canis lupus) native to Eurasia and North America, typically having a gray coat.
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The gray wolf is an apex predator in its ecosystem.
灰狼是其生态系统中的顶级捕食者。
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Conservation efforts are crucial for protecting the habitat of the gray wolf.
保护灰狼栖息地的努力至关重要。