私が電話をかけたとき彼は忙しかった。

Sentence Analyzer

電話 かけた とき 忙しかった

English Translation

He was busy when I called him up.

Furigana

(わたし)電話(でんわ)をかけたとき(かれ)(いそが)しかった。

Romanji

Watashi ga denwa o kaketa toki kare wa isogashikatta.

Words

(わたし、わたくし)
I; me; private affairs; personal matter; secrecy; selfishness
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
電話 (でんわ)
telephone call; phone call; telephone (device); phone
()
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.
掛ける (かける)
to hang (e.g. picture); to hoist (e.g. sail); to raise (e.g. flag); to sit; to take (time, money); to expend (money, time, etc.); to make (a call); to multiply; to secure (e.g. lock); to put on (glasses, etc.); to cover; to burden someone; to apply (insurance); to turn on (an engine, etc.); to set (a dial, an alarm clock, etc.); to put an effect (spell, anaesthetic, etc.) on; to hold an emotion for (pity, hope, etc.); to bind; to pour (or sprinkle, spray, etc.) onto; to argue (in court); to deliberate (in a meeting); to present (e.g. idea to a conference, etc.); to increase further; to catch (in a trap, etc.); to set atop; to erect (a makeshift building); to hold (a play, festival, etc.); to wager; to bet; to risk; to stake; to gamble; to be partway doing ...; to begin (but not complete) ...; to be about to ...; indicates (verb) is being directed to (someone)
とき (とき)
regular (stops at every station) Jouetsu-line Shinkansen
(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
忙しい (いそがしい、せわしい)
busy; hectic; occupied; engaged

Kanji

Readings: シ、 わたくし、 わたし
Meanings: private, I, me
Reading: デン
Meaning: electricity
Readings: ワ、 はな.す、 はなし
Meanings: tale, talk
Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ボウ、 モウ、 いそが.しい、 せわ.しい、 おそ.れる、 うれえるさま
Meanings: busy, occupied, restless