operculumの語源と覚え方
operculumを部品に分ける
oper+culum
ほかの部品から英単語を探す → 語根・接頭辞・接尾辞の一覧
operculumの主な意味と例文
1名詞
意味 - ふた
- 鰓蓋
- オペルクルム
a structure that covers an opening, often found in animals like fish and snails
例文 The fish’s operculum protects its gills.
その魚のえらぶたはえらを守る。
The snail withdrew into its shell, sealing the entrance with its operculum.
カタツムリは殻に引っ込み、入口をふたで封じた。
operculumのWordNet
1名詞
意味 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
(a) 魚類の鰓裂、または (b) 体を引っ込めたときの特定の腹足類の殻の開口部を覆う硬い弁
上位語