鍵が壊れているにちがいない。
Sentence Analyzer
English Translation
The lock must be out of order.
Furigana
Romanji
Kagi ga kowareteiru ni chigainai.
Words
鍵
(かぎ、カギ)
key; lock
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
壊れる
(こわれる)
to be broken; to break; to fall through; to come to nothing
に
(に)
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
近い
(ちかい)
near; close; short (distance)