2DANGEROUSground, roads, weather conditions etc that are treacherous are particularly dangerous because you cannot see the dangers very easily 〔地面、道路、天气情况等〕暗藏危险的
treacherous mountain roads
危险重重的山路
Strong winds and loose rocks made climbing treacherous.
treacherous ♦︎ unfaithful ♦︎ disloyal ♦︎ fickleThese words all describe people who betray their friends, partner, family or country.这些词均表示背叛的、不忠的、不守信义的。PATTERNS AND COLLOCATIONS 句型和搭配◆unfaithful / disloyal to sb◆a treacherous / unfaithful / disloyal husband / wife◆a treacherous / unfaithful / fickle lover◆a treacherous / fickle friend■treacherous ˈtretʃərəs (written) (of a person or what they do or say) that cannot be trusted; intending or intended to harm you(人或其言行)不可信任的;背叛的;奸诈的◆He was weak, cowardly and treacherous.他软弱、胆怯、奸诈。◆She kept remembering his lying, treacherous words.她一直记得他奸诈的谎话。■unfaithfulhaving sex with sb who is not your husband, wife or usual partner不忠的;通奸的◆Have you ever been unfaithful to him?你是否曾对他不忠?◆She remained loyal to her unfaithful husband.她仍然忠于对自己不忠的丈夫。OPPfaithfulⓘ Sb who is faithful to their partner does not have sex with anyone else. * faithful指对自己的伴侣忠贞的。■disloyal dɪsˈlɔɪəl failing to support or be loyal to your friends, family, country, etc.(对家庭、国家等)不忠实的,不忠诚的;(对朋友)不守信义的◆He was accused of being disloyal to the government.他被指控对政府不忠。◆It was very disloyal of you to repeat what I'd said to Peter.你把我说的话告诉彼得,太不守信义了。OPPloyal ⇨ reliable1 see also disloyalty ⇨ betrayal■fickle(of a person) often changing their mind in an unreasonable way so that you cannot rely on them; (of sb's behaviour) showing this(人或其行为)反复无常的◆She had been a fickle friend, even at the best of times.即便是在最好的时候,她作为朋友也不太靠得住。◆This was just another example of his fickle behaviour.这只是他行为反复无常的又一例证。