← 単語を見るに戻るpioneerverb#12,357訳語パイオニアパイオニアピオニールピオニール開拓者かいたくしゃ元祖がんそ英語の定義someone who helps to open up a new line of research or technology or art例文Pioneer men and women had a hard life, and so did their children.He is what we call a pioneer.似ている単語pioneerspioneeredpioneeringpionpionspaneer← unsolvedramirez →