com·bi·na·to·ri·al /ˌkɑmbənəˈtoriəl, kəmˌbaɪnə, (ˌ)bɪ, ˈtɔr-/
組合的
combinatorial
adj 1: relating to or involving combinations [syn: combinative, combinatory]
2: relating to the combination and arrangement of elements in
sets