先生はベルが鳴ったとき授業を終えた。

Sentence Analyzer

先生はべるが鳴ったとき授業を終えた。

English Translation

When the bell rang, the teacher ended the class.

Furigana

先生(せんせい)はベルが鳴(な)ったとき授業(じゅぎょう)を終(お)えた。

Romanji

Sensei wa beru ga natta toki jugyō o oeta.

Words

先生 (せんせい、せんじょう)

teacher; master; doctor; with names of teachers, etc. as an honorific; previous existence

は (は)

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

ベル (ベル)

bell; bel; B

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

鳴る (なる)

to sound; to ring; to resound; to echo; to roar; to rumble

とき (とき)

regular (stops at every station) Jouetsu-line Shinkansen

授業 (じゅぎょう)

lesson; class work; teaching; instruction

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.

終える (おえる)

to finish; to graduate