strike down
近义词：fell，cutdown，drop，cancel，
英英释义
Verb
- declare null and void; make ineffective;
"Cancel the election results" "strike down a law"
- cause to die, especially suddenly;
"The disease struck down many young men in the village"
- cause to fall by or as if by delivering a blow;
"strike down a tree" "Lightning struck down the hikers"