mainspring的例句

1. You begin to understand what actions were the mainspring of the story.
你开始明白什么是这个故事的主要情节了。

《柯林斯英汉双解大词典》

2. The love of music was a mainspring of his life.
对音乐的热爱是他一生中的主要部分。

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3. It has been the mainspring of every subversive movement during the 19th century.
它一直是主要动力,每颠覆运动,在十九世纪。

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4. It has been the mainspring of every subversive movement during the 19th century.
它一直是主要动力,每颠覆运动,在十九世纪。

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