英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Ascidium的结果
Ascidium
(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).
Ascidium
(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.