YOU SAID:

I will wash my hair, face, stomach, arms, legs, feet, shoulders, neck, and rump.

INTO JAPANESE

私は私の髪、顔、胃、腕、脚、足、肩、首、臀部を洗います。

BACK INTO ENGLISH

I wash my hair, face, stomach, arms, legs, feet, shoulders, neck, buttocks.

INTO JAPANESE

私の髪、顔、胃、腕、脚、足、肩、首、お尻を洗います。

BACK INTO ENGLISH

Wash my hair, face, stomach, arms, legs, feet, shoulders, neck, butt.

INTO JAPANESE

私の髪、顔、胃、腕、脚、足、肩、首、お尻を洗います。

BACK INTO ENGLISH

Wash my hair, face, stomach, arms, legs, feet, shoulders, neck, butt.