tūn​yún​tǔ​wù

billowing

吞云吐雾 (吞雲吐霧) tūn​yún​tǔ​wù
billowing idiom
to swallow clouds and blow out fog, often describing natural phenomena or mythical creatures
smoking idiom
to puff away at a cigarette, pipe, or opium

Frequency

Movie subtitles
0.180 per million appears in 0% of films
Written text
0.322 per million

Sources

Definitions
CC-CEDICT