发布于:2025-07-06 05:27浏览量:52文/优校网
1.拓荒者,开辟者;提倡者;先锋,先驱
2.【军】轻工兵
3.【生】先驱生物
1.开辟,开垦,开(路等);提倡,做(...的)先锋
1.one of the first people to travel to a new country and start living there, especially one of the first Europeans to start living in North America
2.one of the first people to do something important that is later continued and developed by other people
1.to be a pioneer doing something for the first time