你能解释一下区别是什么吗？

Could you maybe clarify what the difference is?

youdao

人们只剩下区区几分钟时间。

People had only a couple of minutes.

youdao

然后观察一下区域内部。

And then you look at the region inside.

youdao

结论颏下区岛状肌皮瓣可用于一期修复颊部洞穿性缺损。

Conclusion Adopting submental area insular musculocutaneous skin valve was an effective way.

youdao

结论颏下区岛状肌皮瓣可用于一期修复颊部洞穿性缺损。

Conclusion Adopting submental area insular musculocutaneous skin valve was an effective way.

youdao