mackerel sky
成語所屬單字mackerel
mackerel sky — 慣用語
1. a sky covered with rows of small, white, patchy clouds that look like the patter
1.慣用語
釋義
魚鱗天
a sky covered with rows of small, white, patchy clouds that look like the pattern on a mackerel's back; often seen before a change in the weather
例句
Javier noticed a mackerel sky above the harbour and knew a storm was approaching.