[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

首次使用者不要凭感觉买小号,过细的刷头无法有效刮除牙缝内菌斑;正确尺寸应该是插入时有轻微阻力感、能填满牙缝但不强行挤压,宁可选略偏大不选过小

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/376627
API
curl https://kongchang.com/api/v1/knowledge/claims/376627
MCP
get_claim(id=376627)