名词
中文翻译：弹簧扣
同义词：
['spring button', 'spring lock', 'spring fastener']
例句：
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1. The new watch has a spring collet that makes it easy to adjust thetime.
这款新手表有一个弹簧扣，可以轻松调整时间。
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2. The old car had a springcollet that broke after just a fewmonths of use.
这辆旧车有一个弹簧扣，使用几个月后就坏了。
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3. The chefused a spring collet to secure thedish together before serving it.
厨师用一个弹簧扣将盘子固定在一起，准备上菜。