suicidalKK [ˏsuəˋsaɪdəl] /ˌsuəˈsaɪdəl/發音形容詞1有自殺念頭的、想自殺的He admitted feeling suicidal after losing his job last spring.他承認去年春天失業後曾有自殺的念頭。2自殺的、自殺式的The report examined suicidal behavior among young adults.這份報告探討年輕成人的自殺行為。3自我毀滅的、自尋死路的、極度危險的Cutting the safety budget now would be commercially suicidal.現在刪減安全預算在商業上等於自尋死路。