Dural
a. 硬腦膜的\\n[醫] 硬腦[脊]膜的
??? 情景例句
How is your language ability?
你的語言能力如何？
A common danger causes common action.
同仇敵愾。
Is that all? He doesn't say very much,does he?
就這些嗎？他沒寫許多，是嗎？