灭火器

It leaves no trace after fire extinguishing.It replaces for alkylogen annihilator.

灭火后不留痕，代卤代烷灭火器的替代品。

Jack was not exactly popular after the incident with the fire-extinguisher.

灭火器事件以后大家就一点也不喜欢杰了。

We’ve installed an extinguisher next to the cooker in case there is ever a fire.

我们在炉旁安了一个灭火器,以防着火。