彼らは交代で見張りをした。

Sentence Analyzer

彼ら 交代 見張り した

English Translation

They kept guard by turns.

Furigana

(かれ)らは交代(こうたい)見張(みは)りをした。

Romanji

Karera wa kōtai de mihari o shita.

Words

彼ら (かれら)
they (usually male); them
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
交代 (こうたい)
alternation; change; relief; relay; shift; substitution (sports, etc.)
(で、にて)
indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
見張り (みはり)
watch-keeping; guard; lookout
()
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.
為る (する)
to do; to cause to become; to make (into); to turn (into); to serve as; to act as; to work as; to wear (clothes, a facial expression, etc.); to judge as being; to view as being; to think of as; to treat as; to use as; to decide on; to choose; to be sensed (of a smell, noise, etc.); to be (in a state, condition, etc.); to be worth; to cost; to pass (of time); to elapse; verbalizing suffix (applies to nouns noted in this dictionary with the part of speech "vs"); creates a humble verb (after a noun prefixed with "o" or "go"); to be just about to; to be just starting to; to try to; to attempt to

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: コウ、 まじ.わる、 まじ.える、 ま.じる、 まじ.る、 ま.ざる、 ま.ぜる、 -か.う、 か.わす、 かわ.す、 こもごも
Meanings: mingle, mixing, association, coming & going
Readings: ダイ、 タイ、 か.わる、 かわ.る、 かわ.り、 か.わり、 -がわ.り、 -が.わり、 か.える、 よ、 しろ
Meanings: substitute, change, convert, replace, period, age, counter for decades of ages, eras, etc., generation, charge, rate, fee
Readings: ケン、 み.る、 み.える、 み.せる
Meanings: see, hopes, chances, idea, opinion, look at, visible
Readings: チョウ、 は.る、 -は.り、 -ば.り
Meanings: lengthen, counter for bows & stringed instruments, stretch, spread, put up (tent)