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
I didn't expect you to do such a good job.
没想到你做得这么好。
Would you mind not spitting everywhere?
不要随地吐痰行吗？
At that moment Lucy came into the library.
正在那时候，露茜走进图书馆。