Definition: Crisp weather is pleasantly cold and dry. Level: C2
这是一个清爽的秋日。
It was a ___crisp autumn day.
那是这些美丽的清爽九月日子之一，树林被秋日的棕色和金色装点。
It was one of these beautiful ___crisp September days when the woods are adorned in autumnal browns and golds.
清爽的冬季空气让我脸上感到清新。
The ___crisp winter air felt refreshing on my face.
