grave incident
英 [ɡreɪv ˈɪnsɪdənt]
美 [ɡreɪv ˈɪnsɪdənt]
严重事故，重大事故
双语例句
- 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。 - 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。