perilousKK [ˋpɛrələs] /ˈpɛɹələs/发音形容词1危险的、凶险的正式They made a perilous journey across the mountains in winter.他们在冬天穿越山区,走了一趟危险的旅程。2危急的、岌岌可危的The company's finances are in a perilous state right now.这家公司的财务状况目前岌岌可危。用这个字练口说→