jump

[dʒʌmp]

n.跳跃, 跳动, 上涨
v.跳越, 暴涨

例句与用法：

I couldn't understand his lecture because he kept jumping from one topic to the next.

我听不懂他的演讲，他总是从一项内容跳到另一项内容。

The gang jumped an old woman in the subway.

一伙歹徒在地下人行道突然袭击一老妇人。

The loud bang made me jump.

砰的一声巨响吓了我一跳。

The horse jumped the fence.

那匹马跃过了栅栏。

He jumped to his feet and ran out of the office.

他一下子跳了起来，跑出了办公室。

The horse cleared all the jumps.

这匹马跳过了所有的障碍物。

词形变化：

动词过去式: jumped | 动词过去分词: jumped | 动词现在分词: jumping | 动词第三人称单数: jumps |

详细释义：

vi.

1. 跳; 跳跃

The horse jumped over the ditch.

马跳过了那条沟。

2. (因喜悦、紧张等)跃起; 猛跳[(+at/for)]

My heart jumped at the news.

听到这消息我的心猛地一跳。

3. (对结论等)匆匆作出; (对话题等)突然变动[Q]

Don't jump to a hasty conclusion.

不要匆匆作出结论。

4. 暴涨; 猛增

Last week, the price of food jumped.

上星期食品价格突涨。

vt.

1. 跳过, 越过

He jumped the wall easily.

他轻松地跳过墙去。

2. 使跳跃; 使惊起

He jumped his horse across the stream.

他纵马跳过小溪。

3. 使(物价等)猛升

4. 【美】【俚】突然离开; 逃离; 逃避

They jumped the hotel bill.

他们未付旅馆帐单就溜走了。

5. 【口】猛地扑向

n.[C]

1. 跳跃

He got to his feet with a jump.

他霍地站了起来。

2. (需跳越的)障碍物

The horse cleared all the jumps.

那匹马越过了所有的障碍物。

3. 心惊[the P]

4. (话题等的)突然转变

5. 暴涨; 猛增

The jump in food prices gave rise to a lot of complaint.

食品价格的猛涨引起了许多不满。

短语词组：

jump at

1. 跃向

The little boy jumped at his mother with joy.

小男孩高兴地扑向他的母亲。

2. 急切地接受

He jumped at the job.

他欣然接受了这份工作。

jump on

1. 跳上

She jumped on the truck.

她跳上卡车。

2. 责骂

The boss jumped on Bill for his mistakes.

老板为比尔做了错事而痛斥他。

jump to it

1. 赶紧

You'd better jump to it if you want to catch the train.

如果你想赶上那班火车, 你最好快点。