Theca vertebralis
[医] 硬脊膜
🧩 词语组成解析
n. 囊, 膜, 鞘\\n[医] 膜, 鞘
🗣️ 情景例句
Would you tell me something about your family?
请告诉我一些你的家庭情况，好吗？
Who is going to throw stones?
谁在扔石头？
My coat and my umbrella please.
请把我的大衣和伞拿给我。