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
Hello, Harry. It's nice to meet you.
你好 Harry 很高兴见到 。
It is easy to prophesy after the event.
事后诸葛亮，预言顶便当。
Two years later, her father disappeared, never to be heard from again.
两年后，她父亲失踪了，从此再无音讯。