Every day, every night, for all that time, carbon with exactly the same composition of that in present-day microorganisms rained down to the bottom of a deep ocean, Rosing explains.
Every day, every night, for all that time, carbon with exactly the same composition of that in present-day microorganisms rained down to the bottom of a deep ocean, Rosing explains.
罗辛解释，在这百万年中，每日每夜，与今日微生物体内成份相同的碳，如雨点般降落到深海底部。