logjam

名词 logjam:

1. any stoppage attributable to unusual activity
2. an immovable mass of logs blocking a river

log.jam

n.（名词）
An immovable mass of floating logs crowded together.
木材堵塞：一堆挤在一起的、无法移动的飘浮的原木
A deadlock, as in negotiations; an impasse.
僵局：僵局，如在谈判中的；死路