derail

动词

1. 1

   使脱轨、使出轨

   A fallen tree derailed the freight train near the tunnel.

   一棵倒下的树使货运列车在隧道附近脱轨。

2. 2

   打乱、破坏、阻碍

   The scandal completely derailed his campaign for mayor.

   那桩丑闻彻底打乱了他竞选市长的计划。

3. 3

   脱轨、出轨

   The last two carriages derailed but nobody was hurt.

   最后两节车厢脱轨，但没有人受伤。

4. 4

   使离题、扯开话题

   One rude comment derailed the whole discussion.

   一句不礼貌的话就让整场讨论完全离题。