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 think it can be done.
我认为这件事情办得成。
Would you like me to get you something? What about some tea?
给我弄点什么东西呢？喝点茶好吗？
There are a lot of people in the swimming pool.
游泳池里挤满了人。