shēn​céng

deep layer

深层 (深層) shēn​céng
deep layer place word
a deep layer; at a physical depth

Scientists have discovered some new species in the deep layers of the ocean.

deep-seated adjective
deep-seated; underlying; fundamental

We need to explore the underlying causes of the problem.

Frequency

Movie subtitles
1.40 per million appears in 1% of films
Written text
7.37 per million

Sources

Definitions
CC-CEDICT