单词 | concrete |
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音标 | ['kɔnkri:t] |
解释 | a.具体存在的;n.混凝土 |
红宝书 | 【英】 adj.具体存在的(exis ting in material form) 【考】 反义词:conceptual( 概念的) 【记】 con(共同)+crete(产 生) →共同产生→具体的 |
字源 | concrete (adj.) late 14c., "actual, solid," from Latin concretus "condensed, hardened, thick, hard, stiff, curdled, congealed, clotted," figuratively "thick; dim," literally "grown together;" past participle of concrescere "to grow together," from com- "together" (see com-) + crescere "to grow" (see crescent). A logicians' term until meaning began to expand 1600s. Noun sense of "building material made from cement, etc." is first recorded 1834. |
不择手段背单词 | adj. 具体的; 有形的; n 混凝土 【记】con共同, crete = create(v 创造)-共同创造的东西是具体的, 如果是抽象无形的东西, 就太浪费劳动力了. 【反】conceptual(adj 概念上的) |
趣味全助记 | 【记】con + create 一起产生,一起造出来的实实在在的实体 |
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