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
Subway transportation is very advanced in Longdon.
伦敦地地铁非常先进。
It is better to be alone than in bad company.
无友要比交坏友好。
The man went to great lengths to prove that the diamonds were real.