彼女は１週間以内に戻ります。

彼女は１週間以内に戻ります。

She will be back within a week.

彼女(かのじょ)は１週間(しゅうかん)以内(いない)に戻(もど)ります。

Kanojo wa ichi shūkan inaini modorimasu.

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

は (は)

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

一 (いち)

one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)

週間 (しゅうかん)

week; weekly

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: ジョ、ニョ、ニョウ、おんな、め

Meanings: woman, female

Reading: シュウ

Meaning: week

Readings: カン、ケン、あいだ、ま、あい

Meanings: interval, space

Readings: イ、もっ.て

Meanings: by means of, because, in view of, compared with

Readings: ナイ、ダイ、うち

Meanings: inside, within, between, among, house, home

Readings: レイ、もど.す、もど.る

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