These objects are illuminated, they are lit up, and those things are also being lit by all our street lights, by the moon, all these ambient light.
那些物体被照亮了，它们被点亮了，同时也可能被我们的街灯、月光等周围的环境光点亮。
2
With continued exposure to chronically present ambient odors, individuals' perception of odor intensity is greatly reduced.
若长期暴露于当前环境的气味中，个体对气味强度的感知会大大减弱。
3
The title compound has been obtained by the reaction of copper powder with sulfur powder, potassium sulfide and 3-methylpyridine at ambient temperature and normal atmosphere.