Sct
[化] 简单碰撞理论
🗣️ 情景例句
He's planning a get-together
他计划办一个聚会
How long will it take you to have it made?
你要多少天才能把它做好？
Quite by accident. I moved a few peas and there it was.
很偶然。我挪了几颗青豆就发现了。