网络释义专业释义英英释义
ball retainers 钢珠环
fixed retainers 固定保持器
Orthodontic Retainers 正畸保持器
Ball-lock punch retainers 球锁紧冲头固定板
valve retainers 半圆形止推圈
Heat retainers 储热器具
pot retainers 顶针板
Polish Retainers 波兰扈从骑兵
retainer
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n.
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a fee charged in advance to retain the services of someone
同义词： consideration
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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
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a fee charged in advance to retain the services of someone
以上来源于: WordNet
柯林斯英汉双解大词典
retainer /rɪˈteɪnə/ TEM8
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1.
N-COUNT A retainer is 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. 预付聘金
例：I'll need a five-hundred-dollar retainer.
我将需要一笔500美元的预付聘金。
双语例句原声例句权威例句
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Install the serrated retainers at the ends of the cover.
在盖的末端安装蛇型固定装置。
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Photo 2 shows the valves with the valve spring retainers ready to go.
图片2显示阀与气门弹簧家臣准备。
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My sons and my retainers, let us rejoice that we have found a safe haven, however temporary.
我的儿子和家臣们，让我们高兴的是，我们发现一个安全的避风港，但这是暂时的。
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They are born reciters, great memory retainers, diary keepers, letter exchangers and letter savers, history tracers and debaters, and outstaying all the rest they are just great talkers."
他们天生善背,记忆超群,爱写日记,乐于书信,尤喜收藏信件,爱追溯历史,天生的辩论家,总之他们就是很健谈"
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