女の子達は彼のジョークを聞いたとたんに笑い出した。

Sentence Analyzer

女の子達 ジョーク 聞いた とたんに 笑い出した

English Translation

The girls burst into laughter when they heard his joke.

Furigana

(おんな)子達(こたち)(かれ)のジョークを()いたとたんに(わら)()した。

Romanji

Onnanokotachi wa kare no jo-ku o kiita totanni waraidashita.

Words

()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(かれ)
he; him; his; boyfriend
()
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
ジョーク (ジョーク)
joke
()
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.
聞く (きく)
to hear; to listen (e.g. to music); to ask; to enquire; to query; to learn of; to hear about; to follow (advice); to comply with; to smell (esp. incense); to sample fragrance
途端に (とたんに)
just as; in the act of; as soon as; at the moment that
笑う (わらう)
to laugh; to smile; to sneer; to ridicule; to be dumbfounded; to be flabbergasted

Kanji

Readings: ジョ、 ニョ、 ニョウ、 おんな、 め
Meanings: woman, female
Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
Readings: タツ、 ダ、 -たち
Meanings: accomplished, reach, arrive, attain
Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ブン、 モン、 き.く、 き.こえる
Meanings: hear, ask, listen
Readings: ショウ、 わら.う、 え.む
Meaning: laugh
Readings: シュツ、 スイ、 で.る、 -で、 だ.す、 -だ.す、 い.でる、 い.だす
Meanings: exit, leave, go out, come out, put out, protrude