请输入您要查询的英文单词:

 

单词 retainer
释义
re·tain·er 1 (rĭ-tānər)
n.
1. One that retains, as a device, frame, or groove that restrains or guides.
2. Dentistry An appliance used to hold teeth in position after orthodontic treatment.
3.
a. An employee, typically a long-term employee.
b. A servant or an attendant, especially one in the household of a person of high rank.
随便看

 

英语词典包含135693条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/7 10:54:07