narrow corridor

• 狭窄的走廊

narrow corridor的用法和样例：

例句

1. After entering the narrow gap on the plateau, they climbed down the steep sides of the cave until they came to a narrow corridor.
   他们进入了那个高原上的小裂口之后，沿着陡峭的洞穴斜坡向下爬去，一直来到一条狭窄的走廊。