opercular
/әu'pә:kjulә/
中文翻译
a. [植]有蒴盖的
n. 鳃盖
英文解释
n. The principal opercular bone or operculum of fishes.
常见例句
1
an opercular bone. n
2
The principal opercular bone or operculum of fishes.
3
The anterior opercular bone in fishes.
4
The lower opercular bone in fishes.