The pioneer of modern experiments in gliding flight.
出自:Daily ChronicleWilbur Sweatmansa..jazz pioneer.
出自: W. C. HandyNicoll..was becoming well known as a pioneer in psychological medicine.
出自: N. SherryHe..felt a throb of his old pioneer spirit, impelling him to..join the adventurous band.
出自: attrib.The leader in state judicial innovation..California..pioneered in halting the death penalty.
出自:TimeThe pioneering English women doctors who worked in mental institutions.
出自: E. Showalter