Filla菲拉fillvt.装满；弥漫；填充；担任n.足量fill the office就职fill a job slot填补职位, 补缺filling section编档段filling in situ原位填充filling up core[机] 埋入砂心fill mass chute糖膏斜槽fill by gravity自流装灌fill settlement填土沉陷filling roadway充填巷fill foundation杂填土地基