音标:['kɒnkri:t] ; 柯林斯词典等级:3 级; 牛津三千核心词汇;
n. 凝结物, 混凝土
a. 具体的, 实在的, 混凝土的
v. (使)凝结, 用混凝土浇筑
n. a strong hard building material composed of sand and gravel and cement and water
v. cover with cement
v. form into a solid mass; coalesce
a. capable of being perceived by the senses; not abstract or imaginary
词型变化:现在分词 : concreting ; 过去分词 : concreted ; 过去式 : concreted ; 第三人称单数 : concretes ; 名词复数形式 : concretes
考试类型:[高考/四级/六级/考研/托福/IELTS/GRE]
词性分布:
形容词68%
名词32%

concrete的用法和样例:

例句

用作形容词(adj.)
  1. I can't tell you anything concrete.这具体的我也说不上来。
  2. He had nothing concrete to fasten it upon.他抓不到什么具体的证据。
  3. The statue rests on a bed of concrete.这座雕像立在混凝土的基座上。
  4. Between these are fixed precast concrete external cladding panels.在它们之间填上预制混凝土的外层空心板。
用作名词(n.)
  1. Tom tumbled over and hit his head on the concrete.汤姆摔倒,头撞到水泥地。
  2. They have had the tunnel shored up with concrete.他们已经叫人用水泥把坑道加固。
  3. The house is made of stone, not concrete.那房子是石造的,不是混凝土造的。
  4. The road was paved with concrete.路面由混凝土铺成。
  5. Beauty is not concrete but a door is.美丽不是具体物,但门是。
用作动词(v.)
  1. The government concreted the road over.政府用混凝土铺路。
  2. Slabs are concreted complete with ducts and openings framed with metal aprons welded to slab reinforcement and intended to accommodate columns.楼板用混凝土浇注成整体,其上留有用金属挡板围成的孔道和提升环,它们和楼板配筋焊接在一起,以备将柱子套入其中。
  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。
  4. The combination of the spinning wire and constant pulling force cuts a path through the concrete and steel reinforcement.结合纺纱线和不断削减一条拉力钢筋混凝土和通过。

常见句型

用作形容词(adj.)
用作定语~+ n.
  1. A wooden table is a concrete object.一张木制的桌子是一件实在的东西。
  2. Have you any concrete thoughts on how to deal with this difficulty?对于应付这种困难,你有什么具体想法?
  3. The lawyer had concrete evidence of his client's innocence.律师掌握了他的当事人无罪的确实证据。
n. +~
  1. They have something concrete to go on.他们有些确实的东西作依据。
用作表语S+be+~
  1. All actual objects are concrete.一切实际存在的物体都是具体的。

词汇搭配

用作形容词 (adj.)
~+名词
  • concrete figure具体数字
  • concrete object实在的东西
  • concrete problem具体问题
  • concrete thought具体想法

经典引文

  • Metaphysical ideas so vague as to be inapplicable to concrete cases.

    出自:R. Fry
  • The concept is rendered concrete by the image of Cupid.

    出自:Y. Winters
  • I was to announce the Bond as a concrete proposal.

    出自:H. Macmillan
  • My witnesses aren't entirely dependable. We need concrete evidence.

    出自:R. Macdonald
  • Ochreous sand, concreted..into a kind of stone.

    出自:C. Lyell
【近义词】
【反义词】

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学英语单词
anemia of infection
Anysspruit
armed forces institute of pathology
aspro
assay balance
atin
babbitts
bathometric
bifidocalyx
board lining
city punch
clock, shift
control instrumentes
creeps
crown of thorn
crude petrolem fuel oil
cryphaeus inomatai
decomposition chart
deep cardiac plexus
delta certificate revocation list
deshaney
diploneis coffaeiformis
drain message
dravidians
drawable currencies
dye printing
equivalent concentration
filae
folylpolyglutamate
Gegenbaur cell
genus Anas
goliardic
hideways
hoopy froods
husking mechanism
Hydroperite
individual members
interior work
investment banking
isochion
isolated atom
jacuzziss
judgment debt
La Palma
laryngograph
lasya
le cid
lndian gift
lunar science
maladroit
Melkersson's syndrome
mercia
message protocal
millenarism
mitochondrial matrix fluid
moustang
Mtowabaga
multiple psychometry instrument set
new comers
nutrient intake
Oastrosedan
Odars
one-by-one purl fabric
ossa suprasternalia
petrographic (petrographical)
Pilning
Plowden's Reports
popular politicical economy
precision analysis
rammings
receptor reserve
rectangular flue
reinforced hatchway side coaming
reply-paid
rhesus antigen
Ribes sanguineum
seemlihead
self- select
sharing economy
shine shoes
ship building material
spit hole
stability of fluid motion
stearines
Stuart L.
subsidence break
technical backstopping
thermodynamic state
three shot
thymencephalon
traviatas
tree breaker
triebelina schyroconcha
unit of taxation
unloading tape
vaginalike
vectorises
Vitry-sur-Loire
vostro balance
wave crest line
win a battle
winchellite (mesolite)