suicidal
adjective uk/ˌsuː.ɪˈsaɪ.dəl/ us/ˌsuː.əˈsaɪ.dəl/
(DEATH)
想自杀的;有自杀倾向的
People who are suicidal want to kill themselves or are in a mental state in which it is likely that they will try to do so.
Pete was so depressed after his girlfriend left him that I actually thought he was suicidal. 皮特自女朋友离开后情绪就非常低落,实际上,我认为他有自杀倾向。
有致命危险的;极为冒险的
Suicidal behaviour is likely to result in death.
He took some suicidal risks. 他冒了很大的险,几乎是玩儿命。
(DEFEAT)
自杀性的,自取灭亡的;自我毁灭性的
causing your own defeat or failure
It would be suicidal to say that in a job interview. 在工作面试的时候说那些话就是自断前程。