领空的英文：
territorial air space

The radar system is able to track incoming missiles as they hurtle through space.
雷达系统可以跟踪飞入领空的导弹。

Chinas territorial land, inland waters, territorial seas and territorial airspace are inviolable
中国的领陆、内水、领海、领空神圣不可侵犯。

The United States could also use Turkish airspace to ferry troopssintosnorthern Iraq
美国同时也可以使用土领空往北伊拉克境内运送军队。

The measure would not allow U.S. warplanes to use Turkish air bases or refuel in Turkey
因为这意味着美国不能使用土领空，亦不能在土上方添加燃料。

This is a dependent territory.
这是片属地。

Ty. [territory]
领土，（推销员的）推销区域［

territorial behavior; strongly territorial birds.
地盘性举止；强势的地盘性鸟类。

There was not a breath in the air.
一丝风也没有。

a nip in the air
空气中有一种刺肤的寒冷

To fish in the air
海底捞月

sleeper spacing
轨枕间距

There is no existent in the space.
在那个空间已经没有东西存在了。

The space congregation is called information space.
这个空间集合称之为信息空间。