ill-timed
adj done or happening at a wrong or unsuitable time 不合时宜的; 不适时的
Our visit was ill-timed my mother had guests already. 我们探望母亲很不是时候--她家里已经来了客人. Cf 参看 well-timed (well>3).
Neither was I surprise when the train stopped at Widley, a tiny station a few miles along the line.Even a mighty express train can be held up by signals.