详细解释:n. 叶盖, 鳃盖骨
【医】 盖, 岛盖, 盖(昆虫), 厣(软体动物), 鳃盖(鱼)
词型变化：
副词:opercularly形容词:opercular名词复数:opercula英语解释：
名词 operculum:
a hard flap serving as a cover for (a) the gill slits in fishes or (b) the opening of the shell in certain gastropods when the body is retracted详细解释：
o.per.cu.lum
n.（名词）【复数】 o.per.cu.la[-l…] 或 o.per.cu.lums 【生物学】 A lid or flap covering an aperture, such as the gill cover in some fishes or the horny shell cover in snails or other mollusks.鳃盖：覆盖在一孔或缝隙上的盖，如一些鱼类的鳃或覆盖在蛇或其它软体动物身上的角质壳
来源：Latin [lid] 拉丁语 [盖] from operore [to cover] * see wer- 4源自 operore [盖上] *参见 wer- 4
【引伸】
oper.cular
oper.cularly
adv.（副词）