digestion / assimilation / consumption

a digestive organ

括約筋: sphincter

to digest

system, family / style

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

container, vessel / a tool, a utensil / one's degree of ability: talent, calibre / female genitalia: a vagina

to research, to study

a piece of research, a study, investigation

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend