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
He never married because
他不结婚是因为
He who handles a nettle tenderly is soonest stung.
与恶人交往而讲仁义，必受其害。
I don't know. I'll check.
不知道，我问问看。