ジョンはチェスが得意だ。
Sentence Analyzer
English Translation
John is good at chess.
Furigana
ジョンはチェスが得意 だ。
Romanji
Jon wa tyesu ga tokui da.
Words
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
チェス
(チェス)
chess
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
得意
(とくい)
triumph; prosperity; pride; one's strong point; one's forte; one's specialty; frequent customer (client, etc.)
だ
(だ)
be; is; indicates past or completed action; indicates light imperative