Focus on the pronunciation of complex
English definition of “complex”
/kəmˈpleks/, /ˈkɑm·pleks/ adj
› having many parts related to each other in ways that may be difficult to understand: a complex surgical procedure The question of who is legally responsible is a complex issue. complexity
/kəmˈplek·sɪ·t̬i/ n [C/U] › [U] You must understand the variety and complexity of tasks assigned to the police.