Unprepared
a. 无准备的, 即席的, 不期而遇的
✅ 同义词
🔴 反义词
🗣️ 情景例句
What now?
下一步呢？
The mill cannot grind with the water that is past.
覆水难收。
But the chances are against it,
但这种可能性很小。