Arcus vertebrae
[医] 椎弓
🧩 词语组成解析
[医] 弓
椎骨, 脊椎骨, 脊椎\\n[医] 椎骨, 脊椎
🗣️ 情景例句
Yeah. I really did do a good job, didn't I?
是的 ，我确实拍得不错， 对不对？
You've changed little.
你一点也没变。
for she had sixteen watertight compartments.
因为船由16个密封舱组成，