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
She's very pretty.
她很漂亮。
Hello. I wish to speak to Mr.Chen?
喂，我想和陈先生讲话。
After seven days of this I went to a party.
这样过了7天以后，我去参加一次聚会。