I-steel
[机] I形钢
🧩 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
With some of our stuff?
与我们的东西有关？
What's the height of the building?
这座楼有多高？
It's hard to say.
难说。