Bifid spine
[医] 脊柱裂
🧩 词语组成解析
a. 二分的, 二裂的\\n[医] 两叉的, 对裂的
spine
[spain]
n. 脊柱;脊椎;（动植物的）刺;书脊;
🗣️ 情景例句
Dinner's on me.
晚饭我请客。
Sorry to bother you.
抱歉打扰你。
This was indeed the case.
但事实上确有此人。