Airhead
n. 空降物
✅ 同义词
🗣️ 情景例句
We once found a cat.
我们有一次找到一只猫，
No. I've been in California for the past month.
没有，我刚到加利福尼亚去了一个月。
The explanation was simple but very unusual.
解释很简单，却异乎寻常。