YOU SAID:

Dull knives twisting my spine

INTO JAPANESE

私の背骨をねじる鈍いナイフ

BACK INTO ENGLISH

A blunt knife twisting my spine

INTO JAPANESE

背骨をねじる鈍いナイフ

BACK INTO ENGLISH

A blunt knife that twists the spine

INTO JAPANESE

背骨をねじる鈍器

BACK INTO ENGLISH

a blunt instrument that twists the spine

INTO JAPANESE

背骨をひねる鈍器

BACK INTO ENGLISH

a blunt instrument that twists the spine