retained
保留
常用释义
英式发音
美式发音
基本释义
- adj. 保留的
- v. 保留；保存（retain 的过去式形式）
考试频率
四级
考频：近五年出现3次
- v. 持有; 保留
六级
考频：近五年出现4次
- v. 持有; 保留
- v. 使留任
考研
考频：近六年出现3次
- v. 保持; 保留
- v. 继续雇佣; 续聘
例句
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1·This information is no longer retained within the computer's main memory.这样的数据不再保留在计算机的主存储器中。来源: 《牛津词典》
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2·Heat could be retained as debris fall back into impact craters, creating an insulating blanket.当碎片落回撞击坑时，热量可以被保留下来，形成隔热层。
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3·At least some of the material must have retained the signal unaffected by subsequent changes in the environment.至少有一些材料肯定保留了不受后续环境变化影响的信号。
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4·The simplest explanation for this is that the axolotl lineage alone lost the ability to metamorphose, while others retained it.对此最简单的解释是，只有蝾螈谱系失去了变形的能力，而其他族系则保留了这种能力。
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5·Early immigrants to America from Europe brought with them a collective style of living, which they retained until late in the 18th century.早期从欧洲到美国的移民带来了一种集体生活方式，这种生活方式他们一直保留到18世纪晚期。
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6·Most companies that have not been forced into bankruptcy have survived thanks to the high efficiency of the employees they retained, which helped the companies control costs.大多数没有被迫破产的公司之所以能够幸存下来，是因为他们保留的员工效率很高，这有助于公司控制成本。
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7·He retained a childlike sense of wonder.他仍然有一种孩子般的好奇感。来源: 《牛津词典》
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8·She has retained her No.1 world ranking.她保住了自己世界第一的排名。来源: 《牛津词典》
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9·She retained her tennis title for the third year.她第三年保住了网球冠军的头衔。来源: 《牛津词典》
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10·She retained a number of copies for further annotation.她为进一步解释保留了好多复印件。来源: 《柯林斯英汉双解大词典》
网络释义
- retained austenite : 残留奥氏体；[机]残留沃斯田铁