ラジオの電池をかえなければならない。
Sentence Analyzer
English Translation
I have to change the batteries in the radio.
Furigana
ラジオの電池 をかえなければならない。
Romanji
Rajio no denchi o kaenakerebanaranai.
Words
ラジオ
(ラジオ)
radio
の
(の)
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
電池
(でんち)
battery
を
(を)
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
換える
(かえる)
to replace; to exchange; to interchange; to substitute