a.

1. 有形的，實在的；具象的；具體的
   The word "apple" is a concrete noun.

   "蘋果"是個具體名詞。

   Shoes and trees are concrete objects.

   鞋和樹是實物。

2. 具體的
   His plan is not yet concrete.

   他的計畫尚不具體。

   Have you got any concrete proposals?

   你有沒有具體的建議呢？

3. 混凝土的

n.[U]

1. 具體物
2. 混凝土；凝結物
   These buildings are made of concrete and steel.

   這些房屋是用鋼筋混凝土建成的。

vt.

1. 使凝固；使結合
2. 用混凝土修築；澆混凝土於
   The workmen are concreting the road.

   工人們在用混凝土鋪路。

vi.

1. 凝結，固結

adj.

/ˈkɒŋkriːt/ existing in a material or physical form.

n.

a building material made from a mixture of gravel, sand, cement, and water, forming a stone-like mass on hardening.

v.

1. /ˈkɒŋkriːt/ cover or fix solidly with concrete.
2. /kənˈkriːt/ archaic solidify.
   ▸make real.

콘크리트(concrete)

[名]

1. 混凝土。