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
The darkest evening of the year.
在这一年中最漆黑的夜晚 。
How much does a round trip ticket to go there cost?
一张去那边的往返票要多少钱？
Thanks.
谢谢。