单词	russian-american
释义	russian-american adj.俄美
随便看	change in productivity change in product structure change in project change in properties change in quality change in quantity demanded change in quantity supplied change inquisition change in research method change in resonance frequency change in risk change in scour and fill change in section change in selected resources change in sequence change in shape change in sign change in size change in social life change in space and time change in specific commodities change inspect change laws on the vertical changele change legend