Operculum
n. 叶盖, 鳃盖骨\\n[医] 盖, 岛盖, 盖(昆虫), 厣(软体动物), 鳃盖(鱼)
🗣️ 情景例句
I'm late for dinner at my house.
我回家吃晚饭要迟到了。
Among the blind the one-eyed man is king.
山中无老虎，猴子称霸王。
He holds a position of great responsibility upon him.
他担任着一个责任重大的职务。