abstraction是什麼意思 abstraction的用法 abstraction怎麼讀

abstraction

英 [əb'strækʃ(ə)n]美 [æb'strækʃən]

n. 抽象；提取；抽象概念；空想；心不在焉

使用頻率:★

星級詞彙:★

記憶方法

1、abs- "away" + tract- + -ion.

英語詞源

abstraction (n.)

c. 1400, "a withdrawal from worldly affairs, asceticism," from Old French abstraction

(14c.), from Latin abstractionem (nominative abstractio), noun of action from past participle stem of abstrahere "drag away, pull away, divert" (see abstract (adj.)). Meaning "idea of something that has no actual existence" is from 1640s.

權威例句

1. "Third World" is an abstraction, a form of shorthand.

“第三世界”是個抽象概念，是一種簡稱。

2. Andrew noticed her abstraction and asked, "What's bothering you?"

安德魯注意到她在愣神，便問道：“你怎麼啦？”

3. water abstraction from rivers

從河流中抽取水

4. The idea of redness is an abstraction.

紅色概念是一種抽象概念.

5. The abstraction , generally as the opposite the real, is mostly misunderstood as absence of content.

Abstraction(萃取、抽象)這個字, 一般的認知是真實的相反, 而最常被誤解的一點是它缺乏內涵.

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