untimely

形容词 untimely:

1. badly timed
   同义词：ill-timed, unseasonable, wrong
2. uncommonly early or before the expected time
   同义词：premature

副词 untimely:

1. too soon; in a premature manner
   同义词：prematurely

1. The accident put an untimely end to the party.
   意外事故使聚会匆匆结束了。
2. His untimely intervention annoyed me.
   他那不合时宜的干涉让我生气。
3. Her untimely death at 25 made her parents heartbroken.
   她25岁时英年早逝使她的父母非常伤心。