单词	beaver
释义	beaverbeaver /ˈbivɚ/ noun [countable] Etymology ETYMOLOGYbeaver Origin: Old English beofor a North American animal that has thick fur, a wide flat tail, and cuts down trees with its teeth → see also eager beaver at eager (3)
随便看	Boise boisterous bok choy bold boldface boldfaced bold-faced boldly boldness bole bolero bolivar Bolivar, Simon Bolivia Bolivian boll bollard boll weevil bologna bolo tie Bolshevik bolshevik bolster bolt bolt-action

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