luò​chén

atmospheric dust fall

落尘 落塵 luò​chén
atmospheric dust fall
fine particles that naturally settle on the ground from the atmosphere
to fall to earth
(literary) to fall into the mortal realm
radioactive fallout
radioactive particles that fall to the ground after a nuclear explosion, often causing severe radiation pollution
particulate fallout
dust fall resulting from volcanic eruptions or industrial pollution

Frequency

Written text
0.284 per million

Cross-References

Same as

Sources

Frequency data
BCC Corpus (BLCU)