Nautilus
n. 鹦鹉螺, 船蛸
📖 牛津释义
nautilus
n
(pl ~es) small sea animal that has a spiral-shaped shell, the female's being very thin 鹦鹉螺.
🗣️ 情景例句
In the section on culture,
在文化这部分，
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？
Look! It's inside another pot. What was that pot used for?
“瞧！还是大壶套小壶呢。有什么用途？”