concrete

英 [ˈkɒŋkriːt]

美 [ˈkɑːŋkriːt]

adj.  混凝土制的; 确实的，具体的(而非想象或猜测的); 有形的; 实在的
n.  混凝土
v.  用混凝土覆盖

现在分词：concreting　过去分词：concreted　过去式：concreted　第三人称单数：concretes　

高考CET4CET6考研TOEFLIELTSGRETEM4TEM8

Oxford 3000 / Collins.3 / BNC.3840 / COCA.3310

同义词辨析

concretedefinitefactualspecific【导航词义：具体的，明确的】

牛津词典

adj.

• 混凝土制的
  made of concrete
  1. a concrete floor
     混凝土地面
• 确实的，具体的（而非想象或猜测的）
  based on facts, not on ideas or guesses
  1. concrete evidence/proposals/proof
     确凿的证据；具体的建议；确实的证明
  2. ‘It's only a suspicion,’ she said, ‘nothing concrete.’
     “那只是怀疑，”她说，“没有任何确实的依据。”
  3. It is easier to think in concrete terms rather than in the abstract.
     结合具体的事物来思考要比抽象思考容易些。
• 有形的；实在的
  a concrete object is one that you can see and feel

noun

• 混凝土
  building material that is made by mixing together cement , sand, small stones and water
  1. a slab of concrete
     混凝土板

verb

• 用混凝土覆盖
  to cover sth with concrete
  1. The garden had been concreted over.
     花园里铺设了混凝土。

柯林斯词典

• N-UNCOUNT 混凝土
  Concreteis a substance used for building which is made by mixing together cement, sand, small stones, and water.
  1. The posts have to be set in concrete...
     这些柱子必须用混凝土固定。
  2. They had lain on sleeping bags on the concrete floor.
     他们就躺在铺在混凝土地面上的睡袋上。
  3. ...concrete barriers.
     混凝土壁垒
• VERB 用混凝土浇筑(或覆盖)
  When youconcretesomething such as a path, you cover it with concrete.
  1. He merely cleared and concreted the floors.
     他只是把地面清理之后浇上了混凝土。
• ADJ-GRADED 具体的;确实的
  You useconcreteto indicate that something is definite and specific.
  1. He had no concrete evidence...
     他没有确凿的证据。
  2. There were no concrete proposals on the table...
     没有具体的提议可供讨论。
  3. I must have something to tell him. Something concrete.
     我必须告诉他点什么，必须是具体的东西。
• ADJ 实在的;有形的
  Aconcreteobject is a real, physical object.
  1. ...using concrete objects to teach addition and subtraction.
     用实物来教加减法
• (名词)具体的
  Aconcretenoun is a noun that refers to a physical object rather than to a quality or idea.
• PHRASE (计划或观点)固定的，不变的
  If a plan or idea isset in concreteorembedded in concrete, it is fixed and cannot be changed.
  1. As Mr Blunkett emphasised, nothing is yet set in concrete.
     正如布伦基特先生所强调的，一切都还没有定下来。

英英释义

noun

• a strong hard building material composed of sand and gravel and cement and water

verb

• form into a solid mass
• cover with cement
  1. concrete the walls

adj

• capable of being perceived by the senses
  1. concrete objects such as trees
• formed by the coalescence of particles

双语例句

• He nowhere offers concrete historical background to support his arguments
  他没给出具体的历史背景来支撑他的论点。
• A forty-foot-high concrete wall encircles the jail
  监狱周围有一圈40英尺高的混凝土墙。
• The towers rise out of a concrete podium.
  这些塔楼耸立在一个混凝土墩座上。
• The exterior walls were made of pre-formed concrete.
  外墙用的是预制混凝土。
• Eventually, the water will permeate through the surrounding concrete.
  最终，水会渗透进周围的混凝土中。
• The concrete will stay as solid as a rock.
  混凝土会像岩石一样坚固。
• I must have something to tell him. Something concrete.
  我必须告诉他点什么，必须是具体的东西。
• Thus far, the two prime ministers have achieved no concrete results.
  到目前为止，两位首相还没有取得实质性成果。
• Stark concrete walls have been softened by a show of fresh flowers.
  鲜花摆上之后，突兀的混凝土墙便显得柔和起来。
• The prison was made of reinforced concrete.
  监狱是钢筋混凝土结构的。