Precast concrete
[化] 预制混凝土
🧩 词语组成解析
vt. 预浇制\\na. 预制的
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 don't like the way you are treating me.
我不喜欢你对待我的方式。
It is no use crying over spilt milk.
泼水难收。
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深达两三英里，