vertebra
🇺🇸
/ˈvɜːrtɪbrə/
🇬🇧
/ˈvɜːtɪbrə/
A small bone that is part of the backbone or spine.
The doctor checked the patient's vertebra to ensure there was no damage.
醫生檢查了病人的脊椎骨以確保沒有損傷。