splay
verb [ I or T ] uk/spleɪ/ us/spleɪ/
张开;叉开;展开
to spread wide apart
At one point the dancers flipped onto their backs and splayed their legs. 舞蹈演员们的一个动作是翻身背部着地，双腿叉开。
The petals splay out from the middle of the flower. 花瓣从花的中央绽开。