Copper group
[医] 铜族
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
I hope so, too.
我也希望如此。
The United Nations conference is projected for next year.
联合国大会预定明年召开。
He's not in his office at the moment.
他现在不在办公室里，