1. If it is true that the principal part of beauty is in decent motion, certainly it is no marvel, though persons in years seem many times more amiable; pulchrorum autumnus pulcher. 
   有些老人显得很可爱，因为他们的作风优雅而美。“美人的迟暮也是美的。”
2. principal and non-principal contradictions 
   主要矛盾与非主要矛盾
3. principal axis of inertia 
   惯量主轴
4. apparent motion of planets 
   行星视运动
5. huge screen motion picture 
   巨幕电影

查看更多例句 相关情景会话

• 1. 炙动
  principal moment of inertia 诌性矩...principal motion 炙动...principal net of the flow 著柳
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• 2. 主运动
  principal moments of inertia 主惯性矩...principal motion 主运动
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