chmura pierzasta in English:

1. cirrus

English word "chmura pierzasta"(cirrus) occurs in sets:

Fiszki z książki - "Keep Your Shape" (Robert Sheck...
Fiszki z książki - "Sounding the Ocean of Air" (A....
Fiszki z książki - "Reading the Weather" (Thomas M...
Fiszki z książki - "Meteorology or Weather Explain...
Fiszki z książki - "Auroræ: Their Characters and S...