retainer 

  1. 名詞
護圈, 定位器
保留者, 保持者
家臣, 侍從
僕人, 雇員
預付金
/以上複數為"retainers"/
限定不可數名詞:
對財產的: 保留, 保留授權

    同義字詞
domestic,flunky,flunkey,lackey,menial,servant,slavey,steward
employee,employe,hand,hireling,jobholder,worker

例句

  1. Do not though away the retainer .
  2. What can happen to fixed retainer ?
  3. I do not have my retainer agreement.
  4. PTFE is commonly used as a retainer .
  5. It does have the bearing carrier retainer .