シリウスを回る軌道は楕円形である。

Sentence Analyzer

シリウスを回る軌道は楕円形である。

English Translation

The orbit around Sirius is elliptical.

Furigana

シリウスを回(まわ)る軌道(きどう)は楕円形(だえんがた)である。

Romanji

Shiriusu o mawaru kidō wa daengata de aru.

Words

シリウス (シリウス)

Sirius (star in the constellation Canis Major); Alpha Canis Majoris; the Dog Star

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.

回る (まわる)

to turn; to revolve; to visit several places; to function well; to pass a certain time

軌道 (きどう)

orbit; trajectory; railroad track; (on the right) track; going smoothly

は (は)

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

楕円形 (だえんけい)

elliptical shape

だ (だ)

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

或 (ある)

a certain ...; some ...