retainers

英 [rɪˈteɪnəz]

美 [rɪˈteɪnərz]

n.  (聘请律师等的)预付费用，保留金; (为保留租房而付的)租房订金; 牙齿固位体; 保持器
retainer的复数

柯林斯词典

• N-COUNT 定金;预付金
  Aretaineris a fee that you pay to someone in order to make sure that they will be available to do work for you if you need them to.
  1. I'll need a five-hundred-dollar retainer...
     我将收取500美元的定金。
  2. Liz was being paid a regular monthly retainer.
     利兹每月得到一笔预付金。
• N-COUNT （服务多年的）仆人，家仆
  A servant who has been with one family for a long time can be referred to as aretainer.
  1. I found the gardener, a family retainer, morosely surveying the scene.
     我发现这个园丁——家里一个服侍多年的仆人，愁眉苦脸地审视着这个场景。

双语例句

• When the retainers will kneel to you.
  那些家臣会向你下跪。
• The rear door scuff plate is attached with molded-in snap retainers.
  后车门框板由模制紧压保持器连接。
• He led his retainers to dash around madly on the road, regardless of others.
  他带着几个家丁在路上横冲直撞，简直目中无人。
• Their investment in penthouses, and their employment of a few retainers and a concierge service, cannot compensate for any losses to a high-revenue, job-creating financial sector.
  这些投资者投资豪华公寓、聘用几名仆人和使用门房服务带来的好处，无法弥补收入高且创造就业的金融业遭受的损失。
• CONCLUSION: Analysis for the health condition of abutment and its periodontal tissue is imperative for the selection of different designs of retainers.
  结论：应依据基牙与牙周组织的健康状况，选择最佳固位方式。
• During the political evolution of the Pre-Qin times, it was a spectacle that the retainers betrayed their masters, and even governed the power of the country.
  先秦社会政治演变过程中，本为周代贵族最低阶层的家臣在春秋后期屡叛其主，甚至执掌一国之政，构成了先秦政治史上的奇观。
• At the present time retainers are being manufactured of phenolic laminates and porous nylons, but other materials ranges are being investigated.
  目前，保持架是用酚板和多孔的尼龙制造的，但其他材料也在进行研究中。
• A pilot study of the effect of three removable partial denture retainers on periodontal health of the abutment teeth
  可摘局部义齿3种固位体类型与基牙牙周健康的关系种植义齿两种设计及两种固位方式的生物力学研究
• Press bleeder lines into the retainers.
  将放气管压入固定器。
• Always use new self-locking nuts to fasten the lines and retainers.
  务必使用新自锁螺母紧固管路和固定件。