Total copper
[化] 总铜
🧩 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
We've only been here for a day,
我们到这里仅仅一天，
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
I have some difficulty in pronouncing some of the words in English.
我有些英语单词发音不好。