pioneers n. 先锋;拓荒者(pioneer的复数)
v. 当先锋;为…开路(pioneer的三单形式)
- This is a book in praise of those pioneers.
这是一本赞扬那些先驱者的书。 - They, the members of the Challenger crew, were pioneers.
他们——挑战者号全体机组人员是开拓者。 - Thanks to these pioneers, the full story of the Missoula floods began to take shape.
由于这些先驱者的努力,密苏拉洪水说开始形成了完整的脉络。