Airhead
n. 空降物
✅ 同义词
🗣️ 情景例句
And Dad saved his life.
爸爸救了他的命。
The operation was a success. She's now in recovery.
手术进行的很顺利，她正在恢复中。
Advertisers discovered years ago that all of us love to get something for nothing.
做广告的人们多年前就发现我们大家都喜欢免费得到东西。