Channel steel
[化] 槽钢
🧩 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
Well, we always talk about
说的也是， 我们常在谈论
It's incredible.
难以置信！
He opened it and saw the man from downstairs.
他打开门，看见楼下人。