真理と真喜は姉妹だ。

真理と真喜は姉妹だ。

Mari and Maki are sisters.

真理(しんり)と真喜(まき)は姉妹(しまい)だ。

Shinri to Maki wa shimai da.

真理 (しんり)

truth

と (と)

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

は (は)

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

姉妹 (しまい、きょうだい)

sisters

だ (だ)

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

Readings: シン、ま、ま-、まこと

Meanings: true, reality, Buddhist sect

Readings: リ、ことわり

Meanings: logic, arrangement, reason, justice, truth

Readings: キ、よろこ.ぶ、よろこ.ばす

Meanings: rejoice, take pleasure in

Readings: シ、あね、はは

Meaning: elder sister

Readings: マイ、いもうと

Meaning: younger sister