Copper cored carbon
[电] 铜心碳
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
a. 有心的；装芯的
🗣️ 情景例句
Could you please give me a receipt?
给我一张发票。
The doctor said I looked pale.
医生说我看起来很苍白。
We are happy to be of help.
我们十分乐意帮助。