Abstraction

[ [əb'strækʃən] ]
出国 Abroad
n. 抽象化, 心不在焉, 空想, 提炼, 抽象派作品\\n[化] 提取; 抽取; 夺取; 夺取反应; 除去

✅ 同义词

🔴 反义词

🔤 词根

-strict-表示“拉紧” 常见变体有-stress-、-strain-、-string-

📖 牛津释义

abstraction n 1 [U] ~ of sth (from sth) removing; taking away 除掉; 去掉; 拿走; 提取; 抽取. 2 [C] abstract idea 抽象概念 lose oneself in abstractions, ie become unrealistic in one's thinking 沉迷在幻想中. 3 [U] absent-mindedness 心不在焉; 走神儿.

🏥 医学释义

分离,提取,抽出

🌿 同词根单词

constrict vt. 压缩, 压紧;妨害,阻碍;收缩;挤压; vi. 变得收缩;
stress n. 强调;重音;压力;重力; vt. 重读;[机械学]使承受压力;给…加压力(或应力);
stressful adj. 有压力的;
contractor n. 订约人,承包人;收缩物;
protract vt. <贬>延长,拖延(某事物);
distraction n. 注意力分散;娱乐,消遣;心烦意乱;精神错乱;

🗣️ 情景例句

Come in please, and take a seat.
请进。请坐。
I asked him to pay, but he wouldn't.
我请他付账,但是他不肯。
Glancing at her scornfully, he told her that the dress was sold.
轻蔑地看了她一眼后,便告诉她那件衣服已经卖出去了。
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