お湯が沸騰してどんどんなくなっているよ。
Sentence Analyzer
English Translation
The water is boiling away.
Furigana
お湯 が沸騰 してどんどんなくなっているよ。
Romanji
Oyu ga futtōshite dondon nakunatteiru yo.
Words
お湯
(おゆ)
hot water; hot bath
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
沸騰
(ふっとう)
boiling; seething
どんどん
(どんどん)
drumming (noise); rapidly; steadily
無くなる
(なくなる)
to be lost (e.g. luggage); to be missing; to be used up; to be run out; to be exhausted; to be consumed; to be reduced to zero; to not occur any more; to disappear (e.g. pain); to be lost (e.g. a dream, confidence)
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!