| 例句 |
Every home owner should take precautions against fire.每个房主都应采取预防措施，防止火灾发生。In the event that a fire occurs go to the nearest exit.假如火灾发生了，到最近的出口。The exact cause of the accident/fire is not known.事故/火灾发生的确切原因不明。Use the emergency exit in case of fire.火灾发生时请使用紧急出口。Most of the occupants had left before the fire broke out.大多数住户在火灾发生前就已经离开了。The Queen was not in residence at the palace when the fire broke out.火灾发生时，女王没有住在王宫里。 |