n.可靠性
I'm rather doubtful about its reliability. 我很怀疑其可靠性。
The product have pass its reliability test. 该产品已通过可靠性试验。
Performance is less important than reliability in a car. 汽车的可靠性比其机械性能更重要。
Statesmen prize steadiness and reliability in a partner. 政治家很重视一个伙伴的坚定性和可靠性。