altocumulus

/al-toh-kyoo-myuh-luhs/US // ˌæl toʊˈkyu myə ləs //UK // (ˌæltəʊˈkjuːmjʊləs) //

高积云,高积云层,高积雪,高积木

Definitions

n.名词 noun

1
plural al·to·cu·mu·lus.Meteorology.
- : a cloud of a class characterized by globular masses or rolls in layers or patches, the individual elements being larger and darker than those of cirrocumulus and smaller than those of stratocumulus: of medium altitude, about 8000–20,000 feet.