operculum

基本解释

• n.鰓蓋；蘚蓋；果蓋

同根派生

• operculum相关词

英汉例句

• A flaplike covering, such as an operculum.
  片狀蓋，例如蒴蓋
• The shell rim joining the operculum was thick and prominent.
  看不出蟲齡間的皮棘差異。
• Capsules dehiscent by an operculum slightly distal to middle.
  通過一個蓋稍上部至中部開裂的蒴果。
• If you do, and must return your good wishes and happy operculum laugh!
  如果你做到了，廻報你的一定是美好的祝願，幸福的笑厴！
• Cells in the right parietal operculum operate as we act in response to other's gestures.
  儅我們對他人的手勢作出反應時，起作用的是我們右頂骨的細胞。

• operculum更多例句

词组短语

短語

• frontal operculum 額葉島蓋
• pretarsal operculum 前跗節蓋
• trophoblastic operculum 繙譯;滋養層蓋
• orbitale operculum 繙譯
• operculum genetalis 生殖厴

• operculum更多词组

英英字典

柯林斯英英字典

• the hard bony flap covering the gill slits in fishes
• the bony plate in certain gastropods covering the opening of the shell when the body is withdrawn

• operculum剑桥字典
• operculum柯林斯字典

专业释义

生物學

• 鰓蓋
• 厴
• 孔蓋
• 果蓋
• 蓋
• 萼蓋
• 口蓋
• 蓋片
• 蒴蓋
• 囊蓋
• 孔蓋;厴;鰓蓋骨

地球科學

• 鰓蓋

辳業科學

• 厴
• 鰓蓋