aril
/ˈærɪl/noun
- Botany an extra seed covering, typically coloured and hairy or fleshy, e.g. the red fleshy cup around a yew seed【植】假种皮。
派生词
arillate
adjective词源
mid 18th cent.: from modern Latin arillus, of unknown origin; perhaps related to medieval Latin arilli 'dried grape stones'.