railway(铁道) railroad
railway engine(火车头) locomotive
railway station(火车站) train station
rapids(急流) white water
rear〔bring up〕 (养育) raise
rear-view mirror (后视镜) rearview mirror
railway(铁道) railroad
railway engine(火车头) locomotive
railway station(火车站) train station
rapids(急流) white water
rear〔bring up〕 (养育) raise
rear-view mirror (后视镜) rearview mirror
