adjective🔗Share危险的， hazardous 的 Full of danger."Railway crossings without gates are highly dangerous."没有栏杆的铁路道口非常危险。natureconditionsituationessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share危险的， 危害的. Causing danger; ready to do harm or injury."The old, rusty swing set in the park was dangerous because the chains were broken. "公园里那个又旧又生锈的秋千很危险，因为链子都断了。conditionnaturesituationessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share危险的，垂危的 In a condition of danger, as from illness; threatened with death."The flu is a dangerous illness. "流感是一种危险的疾病，严重时会危及生命。conditionmedicineessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share难伺候，难取悦。 Hard to suit; difficult to please."The new teacher was quite dangerous to work with; she had very strict expectations and was difficult to please. "这位新老师很难伺候，因为她要求非常严格，而且很难取悦。characterattitudehumanessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share矜持，不苟言笑 Reserved; not affable."The teacher's dangerous demeanor made the students hesitant to ask questions. "老师那副矜持，不苟言笑的样子，让学生们都不敢轻易提问。characterpersonattitudeessentialChat with AIVocabulary GamePractice Reading
