Air-defence computer
[计] 防空计算机
🧩 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
The advanced class is nonstop.
高级课程， 是没有休息的。
The workman will catch the package from above.
那个作业员可望从上面接住那件货物。
sometimes as much as twelve feet in length.
有时长达12英尺。