concrete
🇺🇸
/ˈkɑːnkriːt/
🇬🇧
/ˈkɒŋkriːt/
adjective
B2
made from concrete material
The concrete sidewalk was smooth and gray.
混凝土人行道光滑且呈灰色。
C1
real and based on facts, not ideas
We need concrete evidence before making a decision.
在做出決定之前，我們需要確鑿的證據。
R
something you can see and touch
A book is a concrete object you can hold.
書是一個你可以握在手中的具體物體。
noun
R
a hard building material made from cement, sand, and stones
The workers poured fresh concrete for the foundation.
工人們為地基澆築了新鮮的混凝土。
verb
R
to cover with concrete
They decided to concrete the backyard to make a patio.
他們決定用混凝土鋪設後院以建造露台。
translation
混凝土製成的, 具體的, 實體的
混凝土
用混凝土覆蓋
詞形變化
Progressive
concreting
Past
concreted
3rd Present
concretes
Perfect
concreted
Plural
concretes