pioneer

on Mastery level

also on

• Academic Vocabulary List (AVL)?

先驱者,开发者,拓荒者, 开发,开拓

• pioneer

  pioneer

  (noun)

  先驱者,开发者,拓荒者
• pioneer

  pioneer

  (verb)

  开发,开拓
• pioneering

  pioneering

  (adjective)

  先驱的,开创性的,首创的

Forms

noun	verb	adjective
pioneer	pioneer	pioneering