• adj. 混凝土的；實在的，具體的；有形的
• vi. 凝結
• vt. 使凝固；用混凝土修筑
• n. 具體物；凝結物

con-, 強調。-cre, 生長，創(chuàng)造，詞源同create, crescent. 即長到一起的，聚合成塊的。

concrete

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

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.

1. The builders have perched a light concrete dome on eight slender columns.

建筑工人在8根細柱上架起輕巧的混凝土穹頂。

來自柯林斯例句

2. Your decision must be translated into specific, concrete actions.

你的決定必須轉化為具體明確的行動。

來自柯林斯例句

3. The hot liquid splashed down on the concrete and rebounded.

滾燙的液體潑在水泥地面上又濺了起來。

來自柯林斯例句

4. Eventually, the water will permeate through the surrounding concrete.

最終，水會滲透進周圍的混凝土中。

來自柯林斯例句

5. A thin, glistening thread of moisture ran along the rough concrete sill.

在粗糙不平的水泥窗臺上有一條細細的發(fā)光水印。

來自柯林斯例句