Cemented steel
[机] 渗碳钢
🧩 词语组成解析
a. 注水泥的；渗碳的；粘合的
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
I can't wait to get back home and see everyone again.
我迫不及待地想回国看看。
Ray. I've been rescued at last.
啊吓！我终于得救了。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。