英语短语词组词汇retainership的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	retainership
释义	retainership n.retainer¹的变形 retainer¹[ri'teinə] n. 保持者；保留者；保留物家臣，侍从；仆人；雇员 [亦作cage，separator]【机械学】制动装置(如护圈，挡板，滚动轴承的保持架等) 【牙科学】固位器
随便看	once again once again（或more） once and for all once (and) for all once and for all（或once for all） once and future once a week / once every three months etc once a …, always a … once a…, always a… once bitten, twice shy once for all once in a blue moon once in a lifetime once in a while once is / was enough on celluloid once more once more / once again once or twice once over on certain conditions once too often once, twice, etc. removed once upon a time once upon a time

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