Copper steel
[机] 含铜钢
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
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 haven't had a minute to relax all day.
我今天连一分钟都没休息。
I've put on my uniform. Let's go!
我穿上制服了，走吧！
She also likes them to borrow the books. But she is very strict.
她也喜欢他们来借书。但她对大家非常严格。