ph.
1. 摧垮;使病倒;使丧命
If someone is struck down, especially by an illness, they are killed or severely harmed by it.
2. 废止，取缔，终结(非法的法律或规定)
If a judge or court strikes down a law or regulation, they say that it is illegal and end it.
1. cause to fall by or as if by delivering a blow
e.g. strike down a tree
Lightning struck down the hikers
2. cause to die, especially suddenly
e.g. The disease struck down many young men in the village
3. declare null and void
make ineffective
e.g. Cancel the election results
strike down a law
Synonym: cancel