デルバートは気違いだと思うよ。
Sentence Analyzer
English Translation
I think that Delbert is crazy.
Furigana
デルバートは気違 いだと思 うよ。
Romanji
Deruba-to wa kichigai da to omou yo.
Words
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
気違い
(きちがい)
madness; madman; enthusiast; freak; junkie
だ
(だ)
be; is; indicates past or completed action; indicates light imperative
と
(と)
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
思う
(おもう)
to think; to consider; to believe; to think (of doing); to plan (to do); to judge; to assess; to regard; to imagine; to suppose; to dream; to expect; to look forward to; to feel; to desire; to want; to recall; to remember
よ
(よ)
indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!