Apetalous

[ei'petәlәs]

解释:

(adj.) (of flowers) having no petals .

校对:索尼亚--From WordNet

解释:

(a.) Having no petals, or flower leaves. [See Illust. under Anther].

录入:卢

解释:

adj. (bot.) without petals.

编辑:罗比