名词
中文翻译：填充物
同义词：
['filler', 'stuffing']
例句：
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1. The machine is designed to fill the gaps in the wallpaper.
这台机器设计用来填补墙纸上的缝隙。
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2. The car was filled with gasoline before it left the garage.
汽车在离开车库前被加满了汽油。
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3. The box was filled with rice and beans for the dinner party.
这个盒子里装满了米饭和豆类，准备用于晚宴。