一名先锋的英语怎么说

"先锋"的英文是"pioneer"。

"Pioneer"来源于拉丁语"pionarius"，意思是"先驱"、"先锋"。在英语中，它通常用来指引领其他人走进未知领域的人或事物。

例句：

John Smith was a pioneer in the field of computer science.
翻译：约翰·史密斯是计算机科学领域的先锋。
The company is a pioneer in sustainable energy production.
翻译：这家公司是可持续能源生产领域的先锋。
The expedition was led by a group of pioneers who were determined to reach the summit of the mountain.
翻译：这次探险是由一群先锋领导的，他们决心到达山顶。