grave incident 基本解释
严重事故,重大事故
重点词汇
grave incident 双语例句
- 1、
His family was broken up by a grave incident many years ago.
多年前的那场大故,使他妻离子散。 - 2、
The cable and pipes are so easily damaged which will lead to shutdown, stop production even grave security incident.
在现有落后的拖运方式下极易导致管系发生损坏而引起停工、停产,甚者发生重大安全事故。

