往おう復ふく機き関かん
Meanings
Noun
1. reciprocating engine
Kanji used
go (with the intention to come back)
return to normal
machine
connected to
Pitch accent
お
うふくきか
ん
お
うふくき
かん
Composed of
making a round trip; going and returning; round-trip ticket; return ticket; correspondence; exchanging (letters)
engine; agency; organisation; system; facility