生徒はこの便所を使ってはならない。

Sentence Analyzer

生徒はこの便所を使ってはならない。

English Translation

Students must not use this toilet.

Furigana

生徒(せいと)はこの便所(べんじょ)を使(つか)ってはならない。

Romanji

Seito wa kono benjo o tsukatte wanaranai.

Words

生徒 (せいと)

pupil

は (は)

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

此の (この)

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

便所 (べんじょ)

toilet; lavatory; rest room; latrine; comfort station

を (を)

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

使う (つかう)

to use (a thing, method, etc.); to make use of; to put to use; to use (a person, animal, puppet, etc.); to employ; to handle; to manage; to manipulate; to use (time, money, etc.); to spend; to consume; to use (language); to speak

ば (ば)

if ... then; when; and; why don't you...?; the more (one does something); because; since