mountain可数吗

可数，例如：

1.We hired a local guide to get us across the mountains.我们雇了一名当地人做向导带领我们翻山越岭。

2.Three people died during an assault on the mountain.登山过程中有三人死亡。

3.We're going walking in the mountains this summer.今年夏天我们打算到山里去徒步旅行。

《2》

mountain可数，复数形式是mountains

mountain

美 /ˈmaʊntn/

英 /ˈmaʊntən/

n.

山；山脉

双语例句:

The distant mountains are veiled by the heavy fog.

远处的群山被大雾笼罩着。

There is a sugar mountain left in the supermarket to be discounted.

超市剩下了大量的白糖要打折处理。