n.流产；失败；误审误判；误投

The pregnancy ended in miscarriage at 11 weeks. 怀孕到第11周便流产了。

The miscarriage of our plans was a great blow. 计划的失败给我们以巨大的打击。

By a miscarriage of justice the wrong man was condemned. 由于法庭的错误判决，一个无辜的人被定了罪。

Sending an innocent man to prison is a clear miscarriage of justice. 把无辜的人投入监狱显然是审判不公。

You must admit that's a miscarriage of goods. 你必须承认那是货物的误投。