相关例句

• The mainspring of the watch is broken. (这块表的主发条断了。)
• Ambition was his mainspring. (雄心是他的主要动力。)
• The love of money was the mainspring of his actions. (对金钱的热爱是他行为的主要原因。)
• The mainspring of the old clock needs to be replaced. (这个旧钟的主发条需要更换。)
• The mainspring behind the project is his enthusiasm. (这个项目背后的主要动力是他的热情。)
• The mainspring of her success was her hard work. (她成功的主要原因是她的努力工作。)
• A damaged mainspring will stop the watch from working. (损坏的主发条会使手表停止运行。)
• The mainspring of the toy car was wound too tight. (玩具汽车的主发条上得太紧了。)
• The mainspring in this mechanism is very important. (这个装置里的主发条非常重要。)
• The mainspring of the antique clock was carefully repaired. (这个古董钟的主发条被精心修复了。)