pioneer /paɪə'nɪə/ n. 先锋;先驱;带头人击收听音频跟读 ↓↓↓ ↓↓↓ ↓↓↓
a computer pioneer 计算机方面的先驱
英语解释:a person who is the first to study and develop a particular area of knowledge, culture, etc. that other people then continue to develop 先锋;先驱;带头人
注:一词有多义,单词一次只记一种意思即可。
,