“altostratus”基本解释
n.高层云
“altostratus”网络释义
高层云(一种由大片高度为6000米至9000米的均匀一致的云组成的云层)
“altostratus”用法和例句
1. The sky was covered with altostratus clouds, indicating the approach of a storm.
(天空被高层云所覆盖,预示着暴风雨的来临。)
2. The altostratus layer blocked out the sun, creating a gray, overcast sky.
(高层云层挡住了太阳,使天空呈现出灰蒙蒙的一片。)