Senses
低沉 low and deep
Describing a voice or sound that is low-pitched, deep, or heavy.
低沉 overcast
Describing thick clouds and a gloomy sky; overcast.
低沉 downcast
Describing a person's mood or spirit as low, depressed, or lacking energy.
低沉 gravity
(of linguistics) a low pitch or lowering of pitch in phonetics