陽子は必要でなかったなら化学をとらなかったでしょう。
Sentence Analyzer
English Translation
Yoko would not have taken chemistry unless she had needed it.
Furigana
Romanji
Yōshi wa hitsuyō denakatta nara kagaku o toranakatta deshō.
Words
陽子
(ようし)
proton
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
必要
(ひつよう)
necessary; needed; essential; indispensable; necessity; need; requirement
だ
(だ)
be; is; indicates past or completed action; indicates light imperative
化学
(かがく、ばけがく)
chemistry; chemical company (e.g. Acme Chemical Co.)
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.
穫る
(とる)
to harvest (a crop)
デス
(デス)
death
Kanji
Readings: ヨウ、 ひ
Meanings: sunshine, yang principle, positive, male, heaven, daytime
Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
Readings: ヒツ、 かなら.ず
Meanings: invariably, certain, inevitable
Readings: ヨウ、 い.る、 かなめ
Meanings: need, main point, essence, pivot, key to
Readings: カ、 ケ、 ば.ける、 ば.かす、 ふ.ける、 け.する
Meanings: change, take the form of, influence, enchant, delude, -ization
Readings: ガク、 まな.ぶ
Meanings: study, learning, science