retainer
n.
保持者；仆人；定位器
[牙科]牙架.
n.
（律師、顧問等的）聘金
英語翻譯 Noun:
-
a fee charged in advance to retain the services of someone
-
a person working in the service of another (especially in the household)
-
a dental appliance that holds teeth (or a prosthesis) in position after orthodontic treatment
造句
用作名詞(n.)
- The retainer in his family was very honest.
他家里的那位仆人很誠實。
常用短語
-
removable retainer
活動保持器
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retainer nut
防松螺母
-
felt retainer
毛氈油封座圈...
-
nut retainer
螺母栓
-
electrode retainer
電極護管
-
bearing retainer
軸承托
-
oil retainer
護油圈,潤滑油保持環...
-
retainer seal
護圈密封
-
valve retainer
氣門盤,氣門座圈...
-
spring retainer
彈簧限位器
-
retainer bar
收集器
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retainer belt
夾送皮帶,保持帶...
-
feed retainer
隔料柵
-
retainer ring
擋圈
-
ball retainer
滾珠軸承分離環,球護...
-
grease retainer
護脂圈,護脂氈圈...
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retainer clip
繩夾的夾頭,繩夾舌板...
-
molybdenum retainer
鉬隔料網
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retainer pin
開口銷,固定銷...
-
retainer screw
護圈螺釘
近義反義詞 【近義詞】
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deposit
放置
-
down payment
分期付款的頭款...
-
fee
費用
-
payment
支付
-
consideration
考慮
-
servant
仆人
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