grassed造句

The asphalt playgrounds have been grassed over or sown with flowers.
原来的柏油操场已经覆上了草皮或种满了鲜花。

Tom grassed his opponent with a well - placed blow . Bill must have grassed on us.
比尔肯定把我们出卖了.

Bill must have grassed on us.
比尔一定检举揭发了我们.