海洋無酸素事変

かいようむさんそじへん

noun

•

Oceanic Anoxic Event, Ocean Anoxic Event, OAE

海	sea, ocean
洋	ocean, sea, foreign, Western style
無	nothingness, none, ain't, nothing, nil, not
酸	acid, bitterness, sour, tart
素	elementary, principle, naked, uncovered
事	matter, thing, fact, business, reason, possibly
変	unusual, change, strange