彼の表情から本当に怒っているのだと推察した。

Sentence Analyzer

English Translation

I gathered from his expression that he was very angry.

Furigana

彼(かれ)の表情(ひょうじょう)から本当(ほんとう)に怒(おこ)っているのだと推察(すいさつ)した。

Romanji

Kare no hyōjō kara hontōni okotteiru no da to suisatsushita.

Words

彼 (かれ)

he; him; his; boyfriend

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

表情 (ひょうじょう)

facial expression; countenance; look; appearance; expression (vocal, etc.)

から (から)

from (e.g. time, place, numerical quantity); since; from (originator); by; because; since; out of (constituent, part); through (e.g. window, vestibule); after; since

本当に (ほんとうに、ほんとに、ホントに、ホントーに、ホントウに)

really; truly

怒る (おこる、いかる)

to get angry; to get mad; to tell someone off; to scold; to be angular; to be square

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)

推察 (すいさつ)

guess; conjecture; surmise