短語詞組短語fragmentary sample [數(shù)]不完全樣本;不完整樣本fragmentary debris 碎巖屑fragmentary rock 碎屑巖fragmentary time 碎片時間fragmentary modeling 分片建模Fragmentary City 片斷城市fragmentary structure 粉粒結(jié)搆fragmentary medulla 碎片型毛髓incomplete fragmentary 不完整 返回 fragmentary