Unverified85% confidenceCautionTime unknown
牙缝较大或牙周病导致牙龈萎缩的用户不适合,PTFE扁平顺滑线材清洁摩擦力偏弱,难以有效带出宽缝隙中的残留物
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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