What had been a spotless kitchen was suddenly covered in smoke and sticky rocket fuel.
原本一尘不染的厨房顿时烟雾迷漫，到处是黏糊糊的火箭燃料。
2
Triggers the smoke machine, the siren, the USB rocket launcher, and calls in the national guard.
让机器冒烟、触发警笛、USB火箭发射器，再把国民防卫队叫来。
3
Since time is kind of like space (the four dimensions go hand in hand), a working time machine would zoom off like a rocket rather than disappearing in a puff of smoke.