词汇	non oil rubber
释义	non oil rubber n.未充油橡胶
随便看	Is there a time limit Is there a time limit? Is there a timetable Is there a timetable? Is there a tourist guide Is there a tourist guide? Is there a track nearby Is there a track nearby? Is there a transfer system Is there a transfer system? Is There a Transnational Anthropology Is There a Transnational Anthropology? Is there a TV set Is there a TV set? Is there a vacant table Is there a vacant table? Is there a wash basin in the room Is there a wash basin in the room? Is there a water outage Is there a water outage? Is there a written product testing procedure Is there a written product testing procedure? Is there a youth club Is there a youth club? Is there conceivable exposure