焼け石に水
Idiom- 1a drop in the bucket ; a drop in the ocean ; pointless exercise ; waste of time ; (something that is) too little, too late ; (pouring) water on a hot stone Translated by Jiyomi
Other writings and readings
焼けた石に水
expressions (phrases, clauses, etc.)
Kanji · tap to open
JMdict entry 2152910. Source and licence.