drupe

詳細解釋：

drupe

n.（名詞）
A fleshy fruit, such as a peach, plum, or cherry, usually having a single hard stone that encloses a seed.Also called stone fruit
核果：一種多肉水果，一般有一顆內包種子的硬果核，如桃、李或櫻桃等也作 stone fruit

來源：
Latin drôpa, druppa [overripe olive]
拉丁語 drôpa, druppa [熟透的橄欖]
from Greek [olive]
源自 希臘語 [橄欖]
possibly an alteration of drupepôs [ripened on the tree]
可能為 drupepôs的變化 [在樹上長熟的]
dru- [tree] * see deru-
dru- [樹] *參見 deru-
peptein pep- [ripe] * see pek w-
peptein pep- [成熟] *參見 pek w-