单词乎

retention

音标[ri'tenʃən]

汉语翻译

n. 保持, 留置, 保留, 保持力, 保留物, 记忆, 停滞, 固位
【计】 保贸, 保持
【化】 截留; 保留
【医】 潴留, 停留, 保留, 保持
【经】 保留额(保险), 停泊险保险费, 自留额

英语解释

名词 retention:

  1. the act of retaining something
    同义词:keeping, holding
  2. the power of retaining and recalling past experience
    同义词:memory, retentiveness, retentivity
  3. the power of retaining liquid
    同义词:retentiveness, retentivity

详细解释


re.ten.tion

n.(名词)


The act of retaining.
保持:保持的行为
The condition of being retained.
保留,滞留:被保持的状态
Capacity or power of retaining.
保持力,持续力
An ability to recall or recognize what has been learned or experienced; memory.
记忆力:记起或认识出已经学过或经历过的事物的能力;记忆力
Something retained.
被保持物
Medicine Involuntary withholding of wastes or secretions that are normally eliminated.
【医学】 停滞:正常情况下应被除去的废物或分泌物的不自觉的保留

来源:
Middle English retencioun
中古英语 retencioun
from Old French retention
源自 古法语 retention
from Latin retentiô retentiôn-
源自 拉丁语 retentiô retentiôn-
from retentus [past participle of] retinôre [to retain] * see retain
源自 retentus [] retinôre的过去分词 [保持] *参见 retain


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