tailbone
tailbone /ˈteɪlˌboʊn/ nghĩa là xương cụt
Các nghĩa
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xương cụt
The final fused vertebrae at the base of the spine; the coccyx.
I fell and hit my tailbone.
He fell and hit his tailbone.
He fell and hurt his tailbone.
Dạng khác
- tailbones plural