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
Vibraculum的结果
Vibraculum
(n.)
One of the movable, slender, spinelike organs or parts
with which certain bryozoans are furnished. They are regarded as
specially modified zooids, of nearly the same nature as Avicularia.