concrete
adjective /ˈkɒŋkriːt/
/ˈkɑːnkriːt/
- made of concrete
混凝土制的 - a concrete floor
混凝土地面
- a concrete floor
- /ˈkɒŋkriːt//kɑːnˈkriːt/based on facts, not on ideas or guesses
确实的，具体的（而非想象或猜测的） - concrete evidence/proposals/proof
确凿的证据；具体的建议；确实的证明 - ‘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。” - 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。
Topics Doubt, guessing and certaintyc1- By the end of the meeting some fairly concrete proposals had been put forward.
到会议结束时已经提出了一些相当具体的建议。 - This is an urban tragedy that needs concrete action, not just concern.
这是一场城市悲剧，需要具体行动，而不仅仅是关注。
- concrete evidence/proposals/proof
- /ˈkɒŋkriːt//kɑːnˈkriːt/a concrete object is one that you can see and feel
有形的；实在的
词源late Middle English (in the sense ‘solidified’): from French concret or Latin concretus, past participle of concrescere ‘grow together’. The noun sense ‘building material’ dates from the mid 19th cent.