椎

tā de yāo zhuī yǒu wèn tí

他的腰椎有问题。

There is a problem with his lumbar spine.

tā de liǎng gè zhuī gǔ huá chū le wèi zhi

他的两个椎骨滑出了位置。

Two of his vertebrae had slipped out of position.

tā yīn zhuī jiān pán tū chū yī zhí méi shàng bān

他因椎间盘突出一直没上班。

He's been off work with a slipped disc.

jǐ zhuī dòng wù

脊椎动物

a vertebrate animal