pào​mò HSK7

foam

泡沫 pào​mò
foam noun
physical foam or soap bubbles

Soap produces a lot of foam when rubbed in water.

economic bubble noun
an unstable rise in prices or a transient phenomenon

The government has taken measures to prevent the real estate bubble from bursting.

Frequency

Movie subtitles
4.71 per million appears in 2% of films
Written text
19.2 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 7

Sources

Definitions
CC-CEDICT