adj.没有新鲜空气的，没有一丝风的，空气沉闷的

The airless room felt cold and unwelcoming.
这个没有空气的房间感觉寒冷且不受欢迎。
They traveled in an airless metal capsule to reach the International Space Station.
他们乘坐无空气的金属舱到达国际空间站。
The high altitude made breathing difficult, creating an airless sensation.
高海拔使得呼吸困难，产生了一种仿佛无空气的感觉。
The moon is an airless world with no atmosphere to protect it from space debris.
月球是一个无空气的世界，没有大气层来保护它免受太空垃圾的影响。
In the airless desert, plants struggle to survive.
在无空气的沙漠中，植物挣扎着生存。
The airless conditions inside the vacuum chamber allowed for precision experiments.
真空室内的无空气环境使得精密实验成为可能。
The astronauts trained in an airless chamber to prepare for their mission to Mars.
宇航员在一个无空气的舱内进行训练，为他们的火星任务做准备。
The summit of Mount Everest is so high that the air is almost airless.
珠穆朗玛峰的山顶如此之高，以至于几乎没有空气。
The museum's climate-controlled exhibit hall maintained an airless environment to preserve the artifacts.
博物馆的恒温展览厅保持了一个无空气的环境以保存文物。
The deep-sea divers had to deal with the airless pressure at great depths.
深海潜水员必须应对深海的巨大压力，那里几乎无空气。