nubecula是什么意思

n.[医] 角膜混浊

1. We spotted a few nubeculae in the clear sky.
我们在晴朗的天空中发现了几朵小云块。
2. The sunset painted the sky with vibrant colors, with nubeculae scattered across the horizon.
夕阳染红了天空，地平线上散布着云块。

小云；云块