Self-made billionaires in Beijing, tech innovators in Silicon Valley, pioneering justices in Ghana—in these and countless other areas, women are leaving their mark.
出自-2013年12月阅读原文
Today, the pioneering woman of the sciences has re-emerged.
2018年12月六级真题（第二套）阅读 Section B
柯林斯高阶英汉双解学习词典释义
ADJ
开创性的；先驱性的
Pioneering work or a pioneering individual does something that has not been done before, for example by developing or using new methods or techniques.