事故原因
じこげんいん
- source, cause of an accident n
じこげんいん
ジ • ズ
こと • つか.う • つか.える
matter; thing; fact; business; reason; possibly
コ
ゆえ • ふる.い • もと
happenstance; especially; intentionally; reason; cause; circumstances; the late; therefore; consequently
ゲン
はら
meadow; original; primitive; field; plain; prairie; tundra; wilderness
イン
よ.る • ちな.む
cause; factor; be associated with; depend on; be limited to