Copper matrix
[医] 铜质型片
🧩 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
Tell me about your book.
谈谈你的书吧。
The peacock has fair feathers, but foul feet.
孔雀虽有华羽，但有贱足。
Knowledge is power.
知识就是力量。