彼は今お母さんに電話している

Meaning
he is calling his mom now

Vocab used in this sentence

he, his, him, boyfriend
a, the, is, am, are, will
now, right now, this, today, current, moment, present, just now, immediately
the, oh, dear, honorable
母さん
mom, mother, my mother, mama
in, to, on, at, into, upon
電話
call, phone, tel, telephone, calls
and, shi, four, death
the, it, have
いる
are, to be, to stay, to have, necessary, to exist

Jeffrey van Binsbergen is one of the leading developers for optimalisations and AI.