intersperse
v[Tn.pr]
~ B among/between/in/throughout A; ~ A with B vary sth by placing other things at irregular intervals among it 散置; 散布; 点缀
intersperse flower-beds among/between the trees 树与树之间点缀著花坛
a landscape of trees interspersed with a few flower-beds 树丛间有几个花坛的景致
a day of sunshine interspersed with occasional showers 间中有阵雨而充满阳光的一天.