puzzle-peg
名词 n.
英文释义
名词 n.
- A piece of wood secured under a dog's jaw to keep the dog's nose away from the ground so that it uses the scent in the air to track its quarry, and to prevent the dog from tearing the quarry once found.
词形变化
词源
From puzzle (noun) or puzzle (verb) + peg (noun).
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数据来源: Wiktionary