burst up

基本解釋

I just burst in now, I look up there and go that's atomic hydrogen.
我現(xiàn)在突然出現(xiàn)，我在這抬頭看看然后離開，那就是氫原子。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
And in fact, you can take the wire, the electrode, and hook it up to a lever and teach the rat how to push the lever and give itself a little burst of pleasure.
事實上可以把電線，電極，連接到一個杠桿上，教老鼠,推動杠桿獲得快感。
耶魯公開課 - 死亡課程節(jié)選

But that is what happens when bubbles are blown up and burst.
ECONOMIST: Your home may be worth less than you think