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
Helen has told me all about you.
海伦对我将了好多你的事儿。
Will you stay there for long?
你会在那儿待很长时间吗?
This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the'happy few' during the past centuries.