单词乎

self-propelled

音标['selfprə'peld]

汉语翻译

a. 自力推进的

词型变化

名词:self-propulsion 

英语解释

形容词 self-propelled:

  1. containing within itself the means of propulsion or movement
    同义词:automotive, self-propelling
  2. moved forward by its own force or momentum
    同义词:self-propelling
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