filler

美 [ˈfɪlər]
英 [ˈfɪlə(r)]
  • n.填充物;充数的东西;填补空白之物
  • 网络填料;填充剂;填充料
复数:fillers  
FILLER
n.
1.
[u][c]
填充物,填料(尤用于漆墙前填孔或缝)a substance used to fill holes or cracks, especially in walls before painting them
2.
[c]
(informal)
充数的东西;填补空白之物something that is not important but is used to complete sth else because nothing better is available
The song was originally a filler on their first album.
这首歌在他们第一张专辑中本来是用来凑时间的。

例句

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