ボイラは湯あかがびっしりついた。

Sentence Analyzer

ボイラ 湯あか びっしり ついた

English Translation

The boiler was heavily scaled.

Furigana

ボイラは()あかがびっしりついた。

Romanji

Boira wa yuaka ga bisshiri tsuita.

Words

ボイラー (ボイラー、ボイラ)
boiler
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
湯垢 (ゆあか)
scale (i.e. hard water coating in a kettle, etc.); fur
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
びっしり (びっしり)
closely packed; crowded close
注ぐ (つぐ)
(usu. written as kana when referring to a solid) to pour (into a vessel); to fill; to dish out food or drink

Kanji

Readings: トウ、 ゆ
Meanings: hot water, bath, hot spring