单词 | pioneer |
释义 | noun | verb pioneerpioneer1 /ˌpaɪəˈnɪr/ ●●○ noun [countable] 1one of the first people to do something that other people will later develop or continue to do: pioneer of/in He was a pioneer in the field of biotechnology. a leading pioneer of prison reforma pioneer photographer/geologist etc. (=one of the first people to develop the skill of photography, etc.)2one of the first people to travel to a new country or area and begin living there, farming, etc.: Many of the early pioneers left after the first winter. [Origin: 1500–1600 Old French peonier soldier, from peon] noun | verb pioneerpioneer2 ●○○ verb [transitive] to be the first person to do, invent, or use something: The technique was pioneered at Yale University. |
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