彼らの助けがなければ、成功できなかっただろう。
Sentence Analyzer
English Translation
But for their help, we could not have succeeded.
Furigana
Romanji
Karera no tasuke ga nakereba, seikō dekinakatta darou.
Words
彼ら
(かれら)
they (usually male); them
の
(の)
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
助け
(たすけ)
assistance; help; aid; support; reinforcement
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
無い
(ない)
nonexistent; not being (there); unpossessed; unowned; not had; unique; indicates negation, inexperience, unnecessariness or impossibility; not ...; to not be...; to have not ...
成功
(せいこう)
success; hit
出来る
(できる)
to be able (in a position) to do; to be up to the task; to be ready; to be completed; to be made; to be built; to be good at; to be permitted (to do); to become intimate; to take up (with somebody); to grow; to be raised; to become pregnant
だ
(だ)
be; is; indicates past or completed action; indicates light imperative