complicatedadj.复杂难懂的；结构复杂的动词complicate的过去式和过去分词.complicatev.使复杂化；使起纠纷adj.复杂的complicated technology复杂性技术complicated syndactyly复杂并指(趾)Complicated renal cyst肾囊肿complicated conversion复杂换位complicated background复杂背景complicated geo-body复杂地质体complicated geological复杂地质complicated topography复杂地形complicated boundaries复杂边界Complicated infections并发感染