grassed的读音 grassed中文意思

英音  [grɑ:st] 
美音  [græst] 
vt. 用草覆盖(grass的过去式与过去分词形式)
grassed 用法和例句
Dan grassed on them to the local police .
丹向当地警方告发了他们。
The rumour that I had grassed on them .
我曾出卖过他们的谣传。
Application of grassed swales in urban non-point source pollution control .
植草沟在城市面源污染控制系统的应用。
Bill must have grassed on us .
比尔肯定把我们出卖了。
Mike must have grassed on us .
麦克一定告发了我们。