Nautilite
n. 鹦鹉螺(或船蛸)的化石
🗣️ 情景例句
It's time we hired a secretary to answer the phones.
我们早就该请一个秘书接听电话了。
A single spark can start a prairie fire.
星星之火，可以燎原。
The bird covered the distance in three minutes.
这只鸟只用了3分钟就飞完了全程。