airlessness

核心释义

1. 1.

   通风不良；空气不流通的状态。

   The state or condition of being poorly ventilated; lacking good air circulation, having stale air.

2. 2.

   真空状态；无空气状态。

   The state or quality of a (relative) vacuum.

真空状态；无空气状态。；airless的变形