Prepacked
a. 事先包装好的\\nv. 事先包装（prepack的过去式和过去分词）
🗣️ 情景例句
And excited, too.
也很兴奋。
It's about time.
时间差不多了。
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。