indiscrete

形容词 indiscrete:

1. not divided or divisible into parts

in.dis.crete

adj.（形容词）
Not divided or divisible into separate parts:
浑然一体的：不可分的或不能再分成更小部分的：
例句：
layers that were fused into an indiscrete mass.
熔成浑然一体的层块