Nmr
[化] 核磁共振
✅ 同义词
🗣️ 情景例句
I'm his friend.
我是他的朋友。
I hope you'll be well soon.
祝你早日恢复健康。
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。