Copper bearing
[建] 含铜的
🧩 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
Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲，不知是幸运还是不幸。
This dress is made of silk,isn't it?
这件衣服用丝绸做的，是吗？
It's here. Can you see an orange?
在这儿。你能看见一只橘子吗？