She climbed on her bike with a feeling of pride and pedalled the five miles home...
她自豪地骑上自行车,蹬了5英里路回家。
《柯林斯高阶英汉双解学习词典》
Its formulation development and the platform test as well as the road test are presented.
介绍了多级四代油的配方研制、发动机台架评定及行车试验结果.
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The vibration of roadbed and rail is key to the safety of the running train.
路基与铁轨的振动问题是铁道保障行车质量的关键问题.
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