derail
US /ˌdiːˈreɪl/
UK /ˌdiːˈreɪl/

动词
1.
脱轨
cause (a train or tram) to leave its tracks accidentally
示例:
•
The heavy snow caused the train to derail.
大雪导致火车脱轨。
•
An investigation is underway to determine why the train derailed.
正在调查火车脱轨的原因。
在 Lingoland 学习这个单词