"dangerous waters" "a parlous journey on stormy seas" "a perilous voyage across the Atlantic in a small boat" "the precarious life of an undersea diver" "dangerous surgery followed by a touch-and-go recovery"
例句
用作形容词(adj.)
English tennis is in a parlous condition.英国网球运动不堪设想。
They had a parlous journey on stormy seas.他们在风暴海洋上进行了一次危险的旅行。