彼はまもなく戻ってきます。

彼はまもなく戻ってきます。

He will come back soon.

彼(かれ)はまもなく戻(もど)ってきます。

Kare wa mamonaku modottekimasu.

彼 (かれ)

he; him; his; boyfriend

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

間もなく (まもなく)

soon; before long; in a short time; lacking time to ...; without time to ...

戻る (もどる)

to turn back (e.g. half-way); to return; to go back; to recover (e.g. something lost); to be returned; to rebound; to spring back

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: レイ、もど.す、もど.る

Meanings: re-, return, revert, resume, restore, go backwards