Air alert
空袭警报
🧩 词语组成解析
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
🗣️ 情景例句
Yes.
是的。
Home is home, though never so homely.
不如归去。
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？