unexpected accident

常见例句

I'm afraid the unexpected accident may botch up the dinner today.
恐怕这意想不到的事故会把今天的晚宴搞糟。
The engineers and technicians are still conferring on the unexpected accident of the fire damp explosion.
工程师和技术员们还在讨论此次瓦斯爆炸的以外事故。
The safeguard section checked quite carefully yet found nothing. Because the body was someone who died from a unexpected accident, all of people decided to forget the thing secretly.
保卫科的人仔细检查了一遍却毫无收获，因为尸体是无人认领的意外死亡者大家决定将这件事不了了之。

After the latest serious accident — when seven people were injured after a cable car slammed to an unexpected stop after hitting a small bolt in the track — The Associated Press obtained through a public records request a listing of cable car-related legal settlements over the last three years.
NPR: San Francisco Cable Car Accidents Costs Millions