high-powered
adjective uk/ˌhaɪˈpaʊəd/ us/ˌhaɪˈpaʊ.ɚd/
(POWERFUL)
（机器）功率大的，强有力的
(of machines) very powerful
a high-powered motorbike 大马力摩托车
a high-powered computer 高性能计算机
(IMPORTANT JOB)
（人）十分成功的，位高权重的
(of people) very successful or having a very important job
a high-powered attorney 十分成功的律师