| 释义 |
DEFINITIVE EXAMPLES 权威例句〔ligule〕A straplike structure, such as the corolla of a ray flower or a membranous or hairy appendage between the sheaf and blade of a grass leaf.舌叶：带状结构，如伞形头状花序的花冠，或草叶的叶束与叶片之间的膜状或茸毛状附着物美国传统〔peduncle〕Zoology A stalklike structure in invertebrate animals, usually serving as an attachment for a larger part or structure.【动物学】 肉柄：脊椎动物通常作为一个更大的部分或结构的附着物的茎状结构美国传统 |