Killer
01
杀手, 杀人犯
a person or animal that causes someone else's death
例子
Police searched for the killer.
警方搜查了凶手。
02
杀手, 难以应付的困难
a difficulty that is hard to deal with
03
杀手, 凶手
the causal agent resulting in death
killer
01
致命的, 棒极了
used to describe something impressive or highly enjoyable
例子
You did a killer job on that presentation!
你在那个演讲中做得太棒了！
