Focus on the pronunciation of detect
English definition of “detect”
/dɪˈtekt/ v [T]
› to notice something that is partly hidden or not clear or to discover something, esp. using a special method: Some sounds cannot be detected by the human ear. X-ray procedures can detect a tumor when it is still small. detectable
/dɪˈtek·tə·bəl/ adj › There has been no detectable change in the patient’s condition. detection
/dɪˈtek·ʃən/ n [U] › These tests can result in the early detection of disease. detector
/dɪˈtek·tər/ n [C] › Motion detectors help monitor elderly residents who live alone.