彼らはお互いに座席を交換した。

Sentence Analyzer

彼らはお互いに座席を交換した。

English Translation

They exchanged seats with each other.

Furigana

彼(かれ)らはお互(たが)いに座席(ざせき)を交換(こうかん)した。

Romanji

Karera wa otagai ni zaseki o kōkanshita.

Words

彼ら (かれら)

they (usually male); them

は (は)

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

お互い (おたがい)

mutual; reciprocal; each other

に (に)

at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although

座席 (ざせき)

seat

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.

交換 (こうかん)

exchange; interchange; switching; reciprocity; barter; substitution; replacement; clearing (of checks, cheques)