Concrete program
[计] 具体程序
🧩 词语组成解析
concrete
['kɑŋkrit]
adj. 具体的，有形的，实在的，实际的;固结成的，混凝土制的;图案诗歌的;
n. 混凝土;具体物;（图案式）有形诗;〔建〕钢筋混凝土;
vt. 使凝固;用混凝土修筑;萃取;
vi. 凝固;固结;变坚固;使用混凝土;
con共同+crete[=cre制造]→共同制造→混凝土
🗣️ 情景例句
I'm having some trouble keeping food down.
我吃东西时感到困难。
I ought to go to work now.
我应该现在去工作。
The next morning, the box had disappeared but Mrs. Ramsay was sure that the kidnapper would keep his word.
第二天早晨，放钱的盒子不见了。但拉姆齐太太确信绑架者是会履行诺言的。