English
Etymology
wikipedia
From Greek Ï�ÎÏ�Ï�οÏ� (petros, stone) + á¼°Ï�Ï�Ï� (ichor, ichor), thus â��rock-essence.â�� The term was coined by two Australian researchers in 1964 for an article in the journal Nature.
Noun
petrichor
#The scent of rain on dry earth.
#The yellow organic oil that yields this scent.
zh:petrichor
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