to spatter a lot or in a generous way
溅上…
to be covered in small drops of something
被某种东西的小液滴覆盖
溅在…上
splashing onto a surface
溅到某个表面上
溅满…
splashing across a wide area of a surface
溅洒在表面的一个大区域上
溅到…上
splashing onto a vertical surface
溅到垂直表面上