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operculum的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
詳盡釋義
n. (名詞)
- 鰓蓋骨
- 【動(dòng)】鰓蓋
- 蒴蓋
- 蘚蓋
- 【植】果蓋
- 【動(dòng)】螺的厴
- 【昆】蓋
- 鰓殼
- 孔蓋
- 蓋葉
- 鰓蓋
- 厴
英英釋義
Noun:
-
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
operculum的用法和樣例：
詞匯搭配
- valve of operculum 蓋瓣(介殼蟲(chóng))...
- anal operculum 肛蓋
- ovum operculum 卵蓋
- genital operculum 生殖厴
經(jīng)典引文
-
The..'grandfather clock' pediment with its round operculum.
出自：Time
