flap off的用法和样例:
例句
- Yura took a handful of branches from a Russian olive tree and whacked the blackened skin of the potatoes until the ash had fallen off, leaving behind only the gold-colored meat.
郁拉拿一把俄罗斯橄榄树枝,拍去土豆黑色外皮和碳灰,留下金黄色的土豆肉。 - With a flap of its wings, the bird was gone.
鸟扑打着翅膀飞走了。