Pika
n. 鼠兔
🗣️ 情景例句
We'll call you all tomorrow night.
我们明天晚上打电话给你们。
How was your flight?
你的航班怎样？
This is a major achievement because, in relative terms, planets are very small and old not emit light.
这是一个重要的成就，因为相对来说，行星很小，而且也不发光。