Umbraculidae
伞螺科
🗣️ 情景例句
No, we didn't leave anything in the room.
不是， 我们没有弄丢任何东西在房间里 。
They jumped at the unexpected noise.
他们因突如其来的声音吓得跳了起来。
We sometimes imagine a desert island to be a sort of paradise where the sun always shines.
我们有时想象荒岛是阳光终日普照的天堂。