retainer
保持架
常用释义
英音[ rɪˈteɪnə(r) ]
美音[ rɪˈteɪnər ]
变形
复数:
retainers
基本释义
- n. 保持器；家臣；保持者；[机] 护圈；预付费用
例句
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1·This retainer effectively holds the ball bearings.这个保持架有效地固定了滚珠。来源: youdao
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2·The loyal retainer always stays with the lord.忠诚的家臣一直陪伴着领主。来源: youdao
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3·The doctor installed a retainer for the patient.医生给患者装上了固位体。来源: youdao
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4·The retainer protects the important parts of the machine.护圈保护着机器的重要部件。来源: youdao
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5·Wearing a retainer helps with teeth alignment.佩戴保持器有助于牙齿矫正。来源: youdao
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6·The retainer accurately determines the position.定位器准确地确定了位置。来源: youdao
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7·The new retainer improves the performance of the equipment.新型保持架提高了设备的性能。来源: youdao
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8·That retainer is deeply trusted by the lord.那位家臣深受领主的信任。来源: youdao
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9·The strong retainer ensures the stability of the structure.坚固的固位体保证了结构的稳定。来源: youdao
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10·The retainer makes the machine run more safely.护圈让机器运转更安全。来源: youdao
网络释义
- bearing retainer : 轴承承托
同义词
n.
[机]保持器；家臣；保持者；护圈；预付费用
同根词
词根：
retain
retain
vt
保持；雇；记住