reference specimen英语标准发音:reference specimen英式发音:美式发音:翻译中文参考样品reference specimen - 基本释义[词典1]参考试样reference specimen - WEB词典reference specimen参考样品参照样品Geometrical reference specimen几何参数样块 参考资料: 1.百度翻译:reference specimen2.有道词典:reference specimen3.爱词霸:reference specimen