n.不慎重的举止,轻率的言行
He had committed a minor sexual indiscretion.
他在性方面曾有一次不太检点.
He talked to the press in a moment of indiscretion.
他一时冲动对新闻界发表了讲话。
Occasionally they paid for their indiscretion with their lives.
有时候他们因自己的轻率而搭上性命。