High-Level Air Defense

• 高空空防

High-Level Air Defense的用法和样例：

例句

1. The cabinet had panicked, and had convened a committee to study the problem of air defense.
   内阁会议一片恐慌，决定设置一个委员会来研究空防。
2. I do not think the German Air Force has the numbers or quality to overpower our air defences.
   我不认为德国空军在数量和质量上能击溃我们的空防。