Steel sections
[化] 型钢
🧩 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;
n. 截面, 节段；型材（section的复数）
🗣️ 情景例句
It was nice meeting you.
非常高兴遇见你。
I will take a cable car.
我将去搭电车。
'Would you mind unlocking this suitcase please?'
“请打开这只手提箱好吗？”