Odontoid vertebrae
[医] 枢椎(第二颈椎)
🧩 词语组成解析
a. 牙状的\\n[医] 牙样的
椎骨, 脊椎骨, 脊椎\\n[医] 椎骨, 脊椎
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
While the battered car was moving away, Roy stopped his bus and telephoned the police.
当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。