Air cover
空中掩护; 航摄区
🧩 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
Please fill it out completely.
请全部填写。
The distinction of our product is its light weight.
我们产品的特点就是它很轻。
The radio says the snow will stop later in the day.
无线电广播说 今天晚些时候雪会停的。