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pioneer

美音:[´paıə´nıə ]点这儿播放单词美音发声
英音:[´paıə´nıə ]点这儿播放单词英音发声
n.先驱,倡导者,先遣兵,先锋

难易程度:

pioneer为六级词汇   词频:6014

词形变化:

动词过去式:pioneered 过去分词:pioneered 现在分词:pioneering 第三人称单数:pioneers

词根

-eer 表示“人”的名词字尾,重音常在这个音节

近义词, 同义词

相关词

colonist  forerunner  leader  settler    

pioneer


/,paɪə'nɪə(r); ,paɪə`nɪr/
n
1 (a) person who is among the first to go into an area or country to settle or work there 拓荒者; 开发者
*land cleared by the pioneers 拓荒者开垦的土地
* [attrib 作定语] pioneer wagons 拓荒者的四轮大车.
(b) person who goes into previously unknown regions; explorer 探险者
*pioneers in space 探索宇宙空间的人.
2 person who is the first to study a new area of knowledge 探索新知识领域的人
*They were pioneers in the field of microsurgery. 他们是显微外科学领域的创始人.
* [attrib 作定语] pioneer work 探索新知识领域的工作.
3 any one of a group of soldiers who go into an area in advance of an army to clear paths, make roads, etc 工兵.

v
1 [I] act as a pioneer(1a) 当拓荒者; 当开发者.
2 [Tn] open up (a way, etc) 开辟(道路等)
*pioneer a new route to the coast 开辟通往海岸的新路线.
3 [Tn] be the first person to develop (new methods); help the early development of (sth) 倡导(新方法); 促进(某事物)的初期发展
*She pioneered the use of the drug. 是她最先使用的这种药品.
1. Carver Mead, a pioneer in integrated circuits and a professor of computer science at the California Institute of Technology,
    卡弗.米德 -- 集成电路的一位先驱,加州理工学院的计算机教授

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