一、on the top of the mountain 还是mountains？On the Top of the mountain而不能用mountains。意思是在山顶。指的是一座山的山顶。所以是on the Top of the mountain。不能用复数形式。 On the Top of强调的是顶 ...

一、Mountainclimbing是什么短语？mountain climbing是名词短语。【基本意思】爬山运动【英文释义】 the climbing of mountains, especially the scaling of rock faces by means of special equipment and techniqu ...