Nbjective symptom
[医] 客观症状
🧩 词语组成解析
🗣️ 情景例句
Why is that?
为什么？
The whole class is in a heated discussion.
全班同学正在热烈讨论。
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。