fleshy and usually brightly colored cover of some seeds that develops from the ovule stalk and partially or entirely envelopes the seed
aril详细解释
ar.il n.（名词）A fleshy, usually brightly colored cover of a seed, arising from the hilum or funiculus.假种皮：一种肉质的，通常色彩光亮的种子皮，由种脐或胚珠柄发育而来 来源：Medieval Latin arillus [grape seed] 中世纪拉丁语 arillus [葡萄籽] 【引伸】 ar.iled adj.（形容词）ar.illate.
