smithereens       
noun [ plural ]  informal uk/ˌsmɪð.ərˈiːnz/ us/ˌsmɪð.əˈriːnz/
 碎片,碎屑
a lot of very small broken pieces
  The city was bombed to smithereens during the war. 城市在战争中被炸成了瓦砾。 
 So many films involve everyone and everything being blown to smithereens. 许多电影中都有人和东西被炸得粉碎的场景。