last-ditch

形容词 last-ditch:

1. of something done as a final recourse (especially to prevent a crisis or disaster)

last-ditch

adj.（形容词）
Done or made as a final recourse, especially to prevent a crisis or disaster:
无后退余地的：作为最后的防线，尤其用于防止灾难或混乱：
例句：
a last-ditch effort to avert the threatened strike.
为避免这次即将发生的攻击所作的拼死的努力