Matrix steel
[化] 基体钢
🧩 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
Ooh! Oh, that's wonderful!
噢！噢， 太好了！
I've read about it,but I'd like to know more about it.
我已经知道了一点儿，但我还想多了解一些。
I'm afraid all these offices are non-smoking offices.
恐怕这些办公室都是禁烟办公室。