警察官が私を呼び止めた時、時速１２０キロで走っていた。

Sentence Analyzer

警察官が私を呼び止めた時、時速１２０きろで走っていた。

English Translation

I was going 120 kilometers an hour when the police stopped me.

Furigana

警察官(けいさつかん)が私(わたし)を呼(よ)び止(と)めた時(とき)、時速(じそく)１２０キロで走(はし)っていた。

Romanji

Keisatsukan ga watashi o yobitometa toki, jisoku ichi ni zero kiro de hashitteita.

Words

警察官 (けいさつかん、ケイサツカン)

policeman; policewoman; police officer

が (が)

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

私 (わたし、わたくし)

I; me; private affairs; personal matter; secrecy; selfishness

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.

呼び止める (よびとめる)

to challenge; to call somebody to halt

時 (とき)

time; hour; moment; occasion; case; chance; opportunity; season; the times; the age; the day; tense

時速 (じそく)

speed (per hour)

一 (いち)

one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)

二 (に、ふた、ふ、ふう)

two

○ (まる)

circle (sometimes used for zero); 'correct' (when marking); symbol used as a placeholder (either because a number of other words could be used in that position, or because of censorship); period; full stop; maru mark; semivoiced sound; p-sound

キロ (キロ)

kilo-; 10^3; kilogram; kilogramme; kilometre; kilometer; kilo-; 2^10

で (で、にて)

indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.

走る (はしる)

to run; to travel (movement of vehicles); to drive; to hurry to; to retreat (from battle); to take flight; to run away from home; to elope; to tend heavily toward