Hemal spine
[医] 血管棘
🧩 词语组成解析
a. 血液的, 血管的\\n[医] 血的, 血管的, 脉管的, 腹侧的
spine
[spain]
n. 脊柱;脊椎;（动植物的）刺;书脊;
🗣️ 情景例句
I always wanted to travel to Europe but I was afraid that language would be a problem.
我总想去欧洲旅游，但我又怕语言是个问题。
A wonder lasts but nine days.
新鲜事儿不久长。
We need our order separated into three different boxes.
我们订的货需要分装三箱。