verb 下载 🔗分享 开创,首创, 率先。 To be the first to do or achieve (something), preparing the way for others to follow. Examples : "The young doctor pioneered a new life-saving surgical technique." 这位年轻的医生开创了一种新的救命外科技术。 achievement action history industry science technology business 与AI对话词汇游戏阅读练习