concrete
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
发音
词形变化
别名
教材释义与例句
具体物；凝结物
凝结
to cover something such as a path, wall etc with concrete
使凝固；用混凝土修筑
混凝土的；实在的，具体的；有形的
made of concrete
释义与例句
-
1.
A building material created by mixing cement, water, and aggregate such as gravel and sand.
混凝土
砼
可数 不可数Various types of concrete have been used in the construction of this highway.
-
2.
A building material created by mixing cement, water, and aggregate such as gravel and sand.
Such a material whose cement is Portland cement or a similar limestone derivative.
可数 不可数The sidewalk was made of concrete that had been poured in large slabs.
-
3.
A term designating both a quality and the subject in which it exists; a concrete term.
可数 不可数 数学 哲学 -
4.
A dessert of frozen custard with various toppings.
美国 可数 不可数 -
5.
An extract of herbal materials that has a semi-solid consistency, especially when such materials are partly aromatic.
可数 不可数 -
6.
Sugar boiled down from cane juice to a solid mass.
可数 废旧 不可数 -
7.
Any solid mass formed by the coalescence of separate particles; a compound substance, a concretion.
可数 废旧 不可数
-
1.
To cover with or encase in concrete (building material).
及物I hate grass, so I concreted over my lawn.
-
2.
To solidify: to change from being abstract to being concrete (actual, real).
凝结
及物 -
3.
To unite or coalesce into a solid mass.
古体 不及物
-
1.
Real, actual, tangible.
Fuzzy videotapes and distorted sound recordings are not concrete evidence that Bigfoot exists.
Once arrested, I realized that handcuffs are concrete, even if my concept of what is legal wasn't.
-
2.
Real, actual, tangible.
Analogous to the categories of algebraic objects which category theory was created to generalize, in the sense of having objects which can be thought of as sets equipped with some additional structure. Formally, equipped with a faithful functor to the category of sets.
计算机 工程 数学 -
3.
Real, actual, tangible.
Equipped with a faithful functor to X (called a base category), in which case C is called a concrete category over X.
引申义 -
4.
Being or applying to actual things, rather than abstract qualities or categories.
-
5.
Particular, specific, rather than general.
While everyone else offered thoughts and prayers, she made a concrete proposal to help.
concrete ideas
-
6.
Made of concrete (building material).
混凝土的
石屎
三合土
混凝土
The office building had concrete flower boxes out front.
-
7.
Made up of separate parts; composite.
废旧 -
8.
Not liquid or fluid; solid.
废旧
词汇关系
相关短语
词源
Borrowed from Latin concrētus, past participle of concrescō (to curdle) from con- (with, together) + crescō (to grow, rise).
来源：wiktionary