failure的形容词可以是failed
failure一般作名词释义 Failure is a lack of success in doing or achieving something, especially in relation to a particular activity. 失败
例句 This policy is doomed to failure. 这项政策注定要失败。
failed 释义 not successful 失败的
例子 a failed writer. 不成功的作家
a failed coup 流产政变。