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 fold the fliers.
我摺传单。
He who lives by hope will die by hunger.
靠希望生活的人将饥饿而死。
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。