同根派生 mountain side相关词英汉例句The river springs from the side of the mountain.那条河流发源于山腰处。Walked around over a mountain to discover in suprise that, clusters of fire red maples,like fires,burned quietly.拐过一座山头,猛然发现,一丛丛火红火红的枫,如一些火焰,在山腰静静地燃烧。mountain side更多例句