Cuprum
n. 铜\\n[医] 铜(29号元素)
🗣️ 情景例句
It's going to be hard, but give it your best shot.
事情会很难，你尽力而为就是了。
The weather is nice today.
今天天气很好。
It can copy a long report and sort the copies and pin them together.
现它可以复印长篇的报告，把复印件分类，并装订起来。