| 释义 |
DEFINITIVE EXAMPLES 权威例句〔cere〕A fleshy or waxlike swelling at the base of the upper part of the beak in certain birds, such as parrots.蜡膜：一些鸟类如鹦鹉上喙部基部的一种肉质或蜡质的突起美国传统〔siphuncle〕A tubelike structure in the body of a shelled cephalopod, such as a nautilus, extending through each chamber of the shell.体管：通过外壳中每一腔的有壳头足类（如鹦鹉螺）体内的管形结构美国传统〔zygodactyl〕A zygodactyl bird, such as a parrot.对趾鸟，如鹦鹉美国传统 |