Construction steel
[化] 建筑钢
🧩 词语组成解析
steel
[stil]
n. 钢，钢铁;钢制品;兵器;钢铁工业;
vt. 包上或镀上钢;使坚定;
adj. 钢制的;钢铁业的;坚强的;[色彩]青灰色的;
🗣️ 情景例句
You and I are very busy these days.
这些天来我们俩都很忙。
I gave her my address and she gave me hers.
我把我的地址给她，她也把她的给了我。[九六广州初中会考]
And I advise you not to eat fruit that isn't ripe in future.
还有，我劝你今后不要吃不熟的水果。