オイルエンジンだったら
oiruenjindattara
1. If it were an oil engine.; When it is an oil engine.
Noun
1. If it were an oil engine.; When it is an oil engine.
1. if it's the case
1. engine
1. to age; to grow old
1. oil fence
1. not be found
1. Sterling engine
1. If it comes out; When it comes out