常見例句Sometimes convection at high altitudes produces another form of cirrus called cirrocumulus, a pattern of small cloud tufts which include droplets of supercooled water. 所以清晨?jī)}太陽還沒有陞到地平線上或傍晚太陽已下山後,光線都會(huì)照到這種孤懸高空而無雲(yún)影的卷雲(yún)上,經(jīng)過散射後,顯現(xiàn)出漂亮的紅色或橘紅色的霞象,在夏日的晴空中十分常見。a sky filled with rows of cirrocumulus or small altocumulus clouds. 覆蓋著卷積雲(yún)或高積雲(yún)的天空。a sky filled with rows of cirrocumulus or small altocumulus clouds 覆蓋著卷積雲(yún)或高積雲(yún)的天空1. a sky filled with rows of cirrocumulus or small altocumulus clouds. 覆蓋著卷積雲(yún)或高積雲(yún)的天空。cirro-cumulus = cirrocumulus 卷積雲(yún) 返回 cirrocumulus