retainer
听听怎么读
英 [rɪˈteɪnə(r)]
美 [rɪˈtenɚ]
是什么意思
[机]承盘，挡板；家臣，侍从；[牙科]牙架；保持着
变形
复数：retainers
英英释义
retainer[ ri'teinə ]
-
n.
-
a fee charged in advance to retain the services of someone
同义词：consideration
-
a person working in the service of another (especially in the household)
同义词：servant
- a dental appliance that holds teeth (or a prosthesis) in position after orthodontic treatment
-
a fee charged in advance to retain the services of someone
学习怎么用
词组短语
bearing retainer轴承承托
双语例句
用作名词(n.)
- The retainer in his family was very honest.
他家里的那位仆人很诚实。
权威例句
Retainer ring for polishing headPinned Retainer Surgical Fasteners, Instruments And Methods For Minimally Invasive Vascular And Endoscopic SurgeryAmino Acid Substitutions in Homologs of the STAY-GREEN Protein Are Responsible for the green-flesh and chlorophyll retainer Mutation...Resin-bonded inlay retainer prostheses for posterior teeth. A 5-year clinical studyHumidity-Induced Dimensional Changes in Cotton-Phenolic Ball-Bearing RetainerSuture rings for heart valvesREUSABLE BATTERY INDICATOR WITH ELECTRICAL LOCK AND KEYAn- und Auslaufvorgänge von periodisch erregten SystemenAN IMPROVED INTERSTITIAL WATER SAMPLERFuel supply system for direct injection system for engines
