cirrocumulus,

cirrocumulus cloud, cirrocumulus clouds, white clouds
cirrocumulus by dragonjewels
卷积云,cirro-cumulus(cc),在线英语词典,英文翻译
卷积云 cirrocumulus
比熊猫还珍贵,曾是寿星的坐骑,白唇鹿你了解多少?