彼はテニスがおおいに上達した。
Sentence Analyzer
English Translation
He has made a big improvement in tennis.
Furigana
Romanji
Kare wa tenisu ga ōini jōtatsushita.
Words
彼
(かれ)
he; him; his; boyfriend
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
テニス
(テニス)
tennis
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
大いに
(おおいに)
very; much; greatly; a lot of
上達
(じょうたつ)
improvement (e.g. in skill, ability); advance; progress; communication of opinions of the general populace to those of high rank