请输入您要查询的英文单词：
单词
operculum
释义
operculum
/əʊˈpɜːkjʊləm/
n.
( 复
opercula
or
operculums
)
1.
【动】
(covering fish gills)
鳃盖(骨)
2.
【动】
(covering shell opening in shellfish, snails etc)
厣
3.
【植】
(in moss)
蒴盖；孔盖
4.
【生】
(general covering in organisms)
盖
随便看
to have a responsibility to do sth
to have a responsibility to sb
to have a rest
to have a right to sth
to have a ring on your finger
to have a ringside seat
to have a ringside view
to have a rollicking good time
to have a roof over your head
to have a rough deal
to have a rough time
to have a rough time of it
to have a roving eye
to have a rummage in sth
to have a run-in with sb
to have a run-in with sth
to have a running battle with sb
to have a runny nose
to have a sad face
to have a scan
to have a schoolboy crush on sb
to have a schoolgirl crush on sb
to have a scout round sth
to have a scrap with sb
to have a screw
英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/10/10 18:03:21