警察は火事の原因を調査するだろう。

Sentence Analyzer

警察は火事の原因を調査するだろう。

English Translation

The police will look into the cause of the fire.

Furigana

警察(けいさつ)は火事(かじ)の原因(げんいん)を調査(ちょうさ)するだろう。

Romanji

Keisatsu wa kaji no gen'in o chōsasuru darou.

Words

警察 (けいさつ)

police; police officer; police station

は (は)

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

火事 (かじ)

fire; conflagration

の (の)

indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question

原因 (げんいん)

cause; origin; source

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.

調査 (ちょうさ)

investigation; examination; inquiry; enquiry; survey

だ (だ)

be; is; indicates past or completed action; indicates light imperative