Coccyxes
n. 尾骨( coccyx的復數形式 )
??? 情景例句
Really, Grandpa?
真的， 爺爺？
The doctor said I looked run down.
醫生說我看起來身體漸漸差了。
Before they were replaced by steamships,
在蒸汽船取代帆船之前。