例句
two 13 amp fuses
两根13安培的保险丝
I taught him how to change a fuse .
我教他怎么换保险丝。
A bomb was deactivated at the last moment, after the fuse had been lit.
一枚炸弹在导火线已被点燃后的最后一刻被解除。
The skull bones fuse between the ages of fifteen and twenty-five.
颅骨在15和25岁之间长合。