a sky filled with rows of cirrocumulus or small altocumulus clouds
例句与用法
1.
" mackerel sky , not twenty - four hours dry " explained 鱼鳞天，不雨也风颠解说
2.
A mackerel sky is a sure sign of rain to come 天空出现稀薄的排状斑纹云，那预兆天要下雨了。
3.
Mackerel sky , not twenty - four hours dry 鱼鳞天，不雨也风颠
4.
Mackerel sky refers to a state of sky with extensive clouds that look like fish scales in a bright day 鱼鳞天是指在明朗的日子，天空布满了像鱼鳞一样的云。
5.
The folklore of mackerel sky , not twenty - four hours dry reflects the experience and wisdom passed down by people over the years 鱼鳞天，不雨也风颠这类天气谚语，正是人们积累并流传下来的生活体验和智慧。
6.
Mackerel sky , not twenty - four hours dry describes the deterioration of weather after the appearance of cirrocumulus clouds . although it may be bright at the beginning , the weather will deteriorate in half a day s time as the cyclone or front approaches . as they pick up more moisture , the cirrocumulus clouds thicken and extend downward to become low - level clouds which bear rain 鱼鳞天，不雨也风颠是形容卷积云出现后天气转坏的状况，虽然初时天气明朗，但约半天光景后，天气会随气旋或锋面的移近而转坏，风速增强，卷积云也会随著水气增加而逐渐增厚，云层向下伸延转为低层云，产生降雨。
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