向警车扔(石块)

pelt police with stones

VERB

动词

向…投掷 If you pelt someone with things, you throw things at them.  

• Some of the younger men began to pelt one another with snowballs...
  一些年轻人开始相互投掷雪球。
• Crowds started to pelt police cars with stones.
  人群开始向警车扔石块。