0 a very hard building material made by mixing together cement, sand, small stones, and water:
reinforced concrete
1 to cover something in concrete:
2 clear and certain, or real and existing in a form that can be seen or felt:
3 a very hard building material made by mixing together cement (= powdered substance), sand, small stones, and water:
concrete steps
4 based on sure facts or existing things rather than guesses or theories:
The bomb shelter has concrete walls that are three metres thick.
The foundation of the house is built from rubble overlaid with concrete.
A row of reinforced concrete pillars supports the bridge.
Don't walk on the concrete until it has set.
It is sometimes easier to illustrate an abstract concept by analogy with something concrete.
He drew attention to the absence of concrete evidence against the defendant.
I have a suspicion that he's having an affair, though I don't have any concrete proof.
中文繁体
混凝土, 用混凝土覆蓋, 確定的,確實的…
More中文简体
混凝土, 用混凝土覆盖, 确定的,确实的…
MoreEspañol
hormigón, concreto, revestir de hormigón…
MorePortuguês
concreto, concretar, cobrir com concreto…
More日本語
コンクリート, 具体的な, 有形の…
MoreTürk dili
beton, kesin, belli…
MoreFrançais
béton [masculine], en béton, concret/-ète…
MoreCatalan
formigó, concret, revestir de formigó…
More