concrete是什么意思（concrete的用法）

大家好，知识小编来为大家讲解下。concrete是什么意思，concrete的用法很多人还不知道，现在让我们一起来看看吧！

一、concrete是什么意思

1、concrete 混凝土的，具体的

2、con-, 强调。-cre, 生长，创造，词源同create, crescent. 即长到一起的，聚合成块的。

二、concrete的用法

1、concrete

2、concrete: [14] In origin, something concrete is something that has ‘grown together’. The word comes, via Old French concret, from Latin concrētus, the past participle of concrēscere ‘grow together’, hence ‘harden’. This was a compound verb formed from the prefix com- ‘together’ and crēscere ‘grow’ (source also of English crescent, increase, and accrue). Its original application in English was fairly general – referring to that which is solid or material; its use for the building material did not emerge until the early 19th century.=> accrue, crescent, decrease, increase

3、concrete (adj.)

4、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.

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