bursts
A burst of something is a sudden short period of it.
a burst of machine-gun fire.
一阵机枪射击。
burst into
If you burst into tears, laughter, or song, you suddenly begin to cry, laugh, or sing.
She burst into tears and ran from the kitchen.
她突然哭起来,跑出了厨房。
If you say that something bursts into a particular situation or state, you mean that it suddenly changes into that situation or state.
This weekend's fighting is threatening to burst into full-scale war.
这个周末的战斗有突然升级为全面战争的危险。
burst out
If someone bursts out laughing, crying, or making another noise, they suddenly start making that noise. You can also say that a noise bursts out.
The class burst out laughing.
全班突然大笑起来。
Then the applause burst out.
随后掌声雷动。
bursts , bursting , burst
If something bursts or if you burst it, it suddenly breaks open or splits open and the air or other substance inside it comes out.
The driver lost control when a tyre burst.
一只轮胎爆了,司机失去了控制。
It is not a good idea to burst a blister.
把水疱弄破不是个好主意。
If a dam bursts, or if something bursts it, it breaks apart because the force of the river is too great.
A dam burst and flooded their villages.
一个大坝决堤,淹没了他们的村子。
If a river bursts its banks, the water rises and goes on to the land.
Monsoons caused the river to burst its banks.
雨季使这条河决堤。
When a door or lid bursts open, it opens very suddenly and violently because someone pushes it or there is great pressure behind it.
The door burst open and an angry young nurse appeared.
门被猛地推开,一个怒气冲冲的年轻护士出现在门口。
To burst into or out of a place means to enter or leave it suddenly with a lot of energy or force.
Gunmen burst into his home and opened fire.
持枪歹徒闯入他家,开了枪。
If you say that something bursts onto the scene, you mean that it suddenly starts or becomes active, usually after developing quietly for some time.
He burst onto the fashion scene in the early 1980s.
20世纪80年代初他突然在时尚界活跃起来。