このシャツは洗う必要がある。

このしゃつは洗う必要がある。

This shirt wants washing.

このシャツは洗(あら)う必要(ひつよう)がある。

Kono shatsu wa arau hitsuyō ga aru.

此の (この)

this (something or someone close to the speaker (including the speaker), or ideas expressed by the speaker)

シャツ (シャツ)

shirt (underwear); undershirt; singlet; shirt (outerwear, esp. dress shirt)

は (は)

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

洗う (あらう)

to wash; to investigate

必要 (ひつよう)

necessary; needed; essential; indispensable; necessity; need; requirement

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

有る (ある)

to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about

Readings: セン、あら.う

Meanings: wash, inquire into, probe

Readings: ヒツ、かなら.ず

Meanings: invariably, certain, inevitable

Readings: ヨウ、い.る、かなめ

Meanings: need, main point, essence, pivot, key to