この切符は三日間有効だ。

この切符は三日間有効だ。

This ticket is good for three days.

この切符(きっぷ)は三(さん)日間(にちかん)有効(ゆうこう)だ。

Kono kippu wa san nichikan yūkō da.

此の (この)

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

切符 (きっぷ)

ticket

は (は)

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

三 (さん、み)

three; tri-

日間 (ひあい)

time; days; daily interest rate

有効 (ゆうこう)

validity; legality; availability; effectiveness

だ (だ)

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

Readings: セツ、サイ、き.る、 -き.る、き.り、 -き.り、 -ぎ.り、き.れる、 -き.れる、き.れ、 -き.れ、 -ぎ.れ

Meanings: cut, cutoff, be sharp

Reading: フ

Meanings: token, sign, mark, tally, charm

Readings: サン、ゾウ、み、み.つ、みっ.つ

Meaning: three

Readings: ニチ、ジツ、ひ、 -び、 -か

Meanings: day, sun, Japan, counter for days

Readings: カン、ケン、あいだ、ま、あい

Meanings: interval, space

Readings: ユウ、ウ、あ.る

Meanings: possess, have, exist, happen, occur, approx

Readings: コウ、き.く、ききめ、なら.う

Meanings: merit, efficacy, efficiency, benefit