noun🔗Share高積雲A fleecy cloud formation consisting of large whitish or greyish globular cloudlets with shaded portions, often grouped in flocks or rows. (Abbreviated Ac.)"We saw a beautiful layer of altocumulus clouds, like fluffy gray sheep, stretched across the sky this afternoon. "今日の午後、ふわふわした灰色の羊のような、美しい高積雲の層が空に広がっているのを見ました。weathernatureenvironmentChat with AIVocabulary GamePractice Reading
