isolate [isolated, isolating, isolates](transitive, chemistry: to separate a substance in pure form from a mixture) verb [UK: ˈaɪ.sə.leɪt] [US: ˈaɪ.sə.ˌlet]
分崩離析verb
disintegrate [disintegrated, disintegrating, disintegrates](cause to break into parts) verb [UK: dɪs.ˈɪn.tɪ.ɡreɪt] [US: ˌdɪ.ˈsɪn.tə.ˌɡret]