ascidium
/ә'sidiәm/
中文翻译
n. 瓶子状器官, 囊状器官
英文解释
n. A pitcher-shaped, or flask-shaped, organ or appendage of
a plant, as the leaves of the pitcher plant, or the little bladderlike
traps of the bladderwort (Utricularia).
n. A genus of simple ascidians, which formerly included most
of the known species. It is sometimes used as a name for the
Ascidioidea, or for all the Tunicata.