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

he; boyfriend

(archaic) antique, old-fashioned / (colloquial) ancient

ancient times, antiquity, remote ages

a piece of research, a study, investigation

to research, to study

擬声語: onomatopoeia

onomatopoeia (word that sounds like what it represents)

everything

(colloquial) current boyfriend