impassable
adj
(of a road, route, etc) impossible to travel on or over (指道路、 路线等)不能通行的, 不能超越的
country lanes that are often impassable in winter 在冬天经常不能通行的乡间小路
roads made impassable by fallen trees 因有倒伏的树木而不能通行的道路.
🗣️ 情景例句
I just solved the mystery.
我刚刚把那个谜底解开了。
Everybody recognizes her ability.
人人都认定她的才能。
So, faced with the Danish advance, Alfred did not risk open battle but harried the enemy.