Copper (electro)plating
[化] 电镀铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
🗣️ 情景例句
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
Yes. Er, what would you like?
嗯，你想要点什么？