名词
中文翻译：按钮
同义词：
['button', 'buttonhole', 'button-down', 'fastener例句：1. The buttons on his shirt are all different sizes.（他衬衫上的纽扣大小都不一样。）2. She carefully placed the button on the buttonhole of her dress.（她小心翼翼地把纽扣放在裙子的纽扣眼上。）3. The buttons on his coat were all rusted and worn out.（他的外套上的纽扣都生锈了，磨损了。）']
例句：
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1. The buttons on his shirt are all different sizes.
他衬衫上的纽扣大小都不一样。
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2. She carefully placed the button on the buttonhole of her dress.
她小心翼翼地把纽扣放在裙子的纽扣眼上。
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3. The buttons on his coat were all rusted and worn out.
他的外套上的纽扣都生锈了，磨损了。