Unverified78% confidenceTradeoffTime unknown
难度可调型(多档位或可换孔径盖)价格更高且结构缝隙多更难清洁,若宠物学习能力一般或只投喂干粮,固定单一难度款更耐用易洗
1
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78%
Confidence
Long-term
Relevance
-
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