| pyrene |
a pale yellow crystalline hydrocarbon C16H10 extracted from coal tar the small hard nutlet of a drupe or drupelet; the seed and the hard endocarp that surrounds it
출처: wordnet.princeton.edu/perl/webwn
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| pyrene |
The pit or seed of a drupe which is surrounded by a bony endocarp.
출처: www.na.fs.fed.us/spfo/pubs/silvics_manual/volume_2...
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