cirrocumulus? / contrail?
cirrocumulus (ice crystals) cc
category archives: cirrocumulus clouds
cirrocumulus清晨的天空小而大的云彩在下面的阳光下密集
图片内容是:cirrocumulus
winter cirrocumulus
carine jacobs - rocky cirrocumulus
广工工二看卷积云
(as)雨层云 nimbostratus (ns)卷云 cirrus (ci)卷积云 cirrocumulus
每天认识一朵云—卷积云&高积云