derailment
🇺🇸
/diːˈreɪlmənt/
🇬🇧
/diːˈreɪlmənt/
A train coming off its tracks.
The derailment caused the train to stop suddenly.
火车脱轨导致列车突然停止。
Something stopping from going as planned.
The derailment of our project made us miss the deadline.
我们项目的脱轨使我们错过了截止日期。