Anthra copper
[化] 蒽素铜
🧩 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
Remember me, Malcolm?
还记得我吗 ，Malcolm？
Who is the girl?
那女孩是谁？
During the night, it got terribly cold.
夜里，天冷得厉害。