fibratus
美
英 
例句
In this case, shifting winds have formed a cirrostratus fibratus cloud into a herringbone pattern.
圖中,不斷變換的風向使得一團卷層毛狀云變幻成人字形圖案。
When the wind draws ice-crystal clouds into long, fine filaments, they are called fibratus.
當風將含有冰晶的云朵吹成長長的細絲狀時,毛狀云便形成了。