Definition
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spring
A spring is a device made of elastic material that can be compressed or stretched and then returns to its original shape, commonly used in machinery and various applications.
弹簧是一种由弹性材料制成的装置,可以被压缩或拉伸,然后恢复到原来的形状,通常用于机械和各种应用中。
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The mattress has a pocket spring system for better support.
这张床垫有一个袋装弹簧系统,以提供更好的支撑。
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He replaced the broken spring in his bicycle's suspension.
他更换了自行车悬挂中断裂的弹簧。
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When you push the button, the spring releases and the lid pops open.
当你按下按钮时,弹簧释放,盖子弹开。