YOU SAID:

i have eight legs and no spine

INTO JAPANESE

私は8本の足を持ち、背骨はありません

BACK INTO ENGLISH

I have 8 legs and no spine

INTO JAPANESE

脚が8本あり、脊椎はありません

BACK INTO ENGLISH

8 legs, no spine

INTO JAPANESE

8本の脚、背骨なし

BACK INTO ENGLISH

8 legs, no spine