fire alarm sounder meaning in English
火灾警报器
Examples
- When the fire alarm sound , each man rush to his post
火警一响，每个人都奔向自己的岗位。 - When the fire alarm sounds , each man rushes to his post
火警一响,每个人都奔向自己的岗位。 - When the fire alarm sounds , it ' s time for action
小朋友们,当消防警报声响起就是我们行动的时候了！