retainers

 
[r?'te?n?z]     [r?'te?n?z]    
  • 保护架, 固位体
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retainers的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 retainer:
  1. a fee charged in advance to retain the services of someone

  2. a person working in the service of another (especially in the household)

  3. a dental appliance that holds teeth (or a prosthesis) in position after orthodontic treatment

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