existing in material form; that can be touched, felt, etc.
definite; positive
"concrete objects such as trees"
"concrete the walls"
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
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海词词典,十七年品牌