leap

英 [liːp] 美 [liːp]

• v. 跳跃；跃过；跃
• n. 跳跃；跃

双解释义

v. (动词)

1. vi. 跳,跳跃

   jump usually so as to land in a different place

2. vt. 跳过,跃过

   jump over

3. vi. 猛然行动,冲

   act, move, rise etc. quickly

n. (名词)

1. [C]跳跃,飞跃

   a sudden jump

2. [C]激增

   a sudden increase in number, amount , quantity, etc.

详尽释义

v. 动词

1. 跳越，跳跃，（使）跳，（使）跃起，跳动
2. 迅速行动，迅速进行，立即着手
3. 交尾
4. 跳起来，跳下去， 纵身跳
5. 呯
6. 突然发生
7. 激烈跳动
8. 越过，跳过
9. 猛冲，冲
10. 突然做，猛然行动
11. 骤增，剧增 ，猛涨
12. 三思而后行
13. 赶紧抓住（机会），急不可待地接受（机会）
14. 向…扑去

n. 名词

1. 飞跃
2. 跃进
3. 跃过的距离，跳跃的高度
4. 跳跃，跳越，跳，跃
5. 骤变
6. 激增，剧增
7. 交尾
8. 步子
9. 闰
10. 跳高
11. 非常迅速
12. 飞跃地
13. 突飞猛进
14. 冒险举动

abbr. 缩略词

1. Lightweight Extensible Authentication Protocol，轻度可扩展验证协议

英英释义

Noun:

1. a light, self-propelled movement upwards or forwards

2. an abrupt transition;

   "a successful leap from college to the major leagues"
   

3. a sudden and decisive increase;

   "a jump in attendance"
   

4. the distance leaped (or to be leaped);

   "a leap of 10 feet"
   

Verb:

1. move forward by leaps and bounds;

   "The horse bounded across the meadow"
   "The child leapt across the puddle"
   "Can you jump over the fence?"
   

2. pass abruptly from one state or topic to another;

   "leap into fame"
   "jump to a conclusion"
   "jump from one thing to another"
   

3. jump down from an elevated point;

   "the parachutist didn't want to jump"
   "every year, hundreds of people jump off the Golden Gate bridge"
   "the widow leapt into the funeral pyre"
   

4. cause to jump or leap;

   "the trainer jumped the tiger through the hoop"
   

例句

用作动词 (v.)

1. I leap for joy at the good news.
   我一听到这个好消息高兴得跳了起来。
2. The thief leaped the wall and ran away.
   小偷越墙逃跑了。
3. His name leapt out at me from the newspaper.
   报纸上他的名字一下子跳入我的眼帘。

用作名词 (n.)

1. The boy took a leap from the window.
   那个男孩从窗口跳下去。
2. He got over the stream with a single leap.
   他一跃就跳过了小溪。

常见句型

用作动词 (v.)

用作不及物动词

S+～(+A)

1. His heart leaped and he felt himself red-dening.
   他的心在跳,他感觉自己的脸红了。
2. He is leaping.
   他正在跳。
3. Look before you leap.
   三思而后行。

用作及物动词

S+～+ n./pron.

1. He leaped a gate.
   他跳过大门。
2. The horse leaped a stream.
   这匹马跃过小溪。

用作名词 (n.)

1. He took a leap over an obstacle.
   他跃过障碍物。
2. Their income went up with a leap.
   他们的收入突然增加。
3. There has been a leap in the number of births in Britain.
   英国的出生人数出现了剧增。

经典引文

• She sprang onto the pavement with a gay leap.

  出自： P. G. Wodehouse

• They would leap naked into the Volga to swim.

  出自： M. Scammell

• Look before you leap.

  出自：Proverb

常用短语

用作动词 (v.)

leap at( v.+prep. )

〈非正〉迫不及待地接受某事物accept sth eagerly, without hesitation

leap forward( v.+adv. )

〈非正〉迅猛发展develop very fast

leap in( v.+adv. )

〈非正〉急于做某事be eager to do sth

leap into( v.+prep. )

〈非正〉突然进入suddenly enter;eagerly begin

leap out( v.+adv. )

〈非正〉显而易见be noticeable

leap out of( v.+adv.+prep. )

〈非正〉吃惊,惊喜receive the shock of a surprise, sometimes with joy
leap out of sth
She leaped out of the house.

她从房子里跳出来。 leap out of oneself〔one's skin〕
You made me leap out of my skin.

你使我大吃一惊。

leap up( v.+adv. )

加快become quick by feeling

用作名词 (n.)

a leap in the dark

结果不可预料的行动action of uncertain outcome

by leaps and bounds

非常迅速,突飞猛进very quickly and successfully

词汇搭配

用作动词 (v.)

～+名词

• leap a stream 跃过小溪

～+副词

• leap about 跳来跳去
• leap out 跳出来

～+介词

• leap across 跃过
• leap at sb 向某人扑去
• leap for 向…跳去
• leap from 从…跳下
• leap into 跳进
• leap on 跳上
• leap out of 跃出
• leap over 跃过
• leap to 跃到

用作名词 (n.)

动词+～

• give a leap 跳动
• take a leap 跳跃

形容词+～

• big leap 大增
• perilous leap 危险的一跃

介词+～

• in two leaps 两个跳跃
• with a single leap 一跃

～+介词

• leap from 从…跳出
• leap in 在…激增
• leap to fame 一举成名

词语用法

n. (名词)

1. leap用作名词的基本意思是“跳跃,激增”,作“激增”解时表示数量上的增加,常后跟介词in。

词义辨析

v. (动词)

leap,bound,hap,jump,skip,spring

• 参见jump条。

jump，leap，spring，hop，bound，skip

• 这些动词均有“跳、跳跃”之意。
• jump是普通用词，指用双脚向上跳，向下跳，或在同一平面上跳到有一定距离的某一点上，或跳过。
• leap常可与jump换用，但侧重身体猛力向上升起并朝前急冲的动作，有时含突然的意味。
• spring更强调有力和弹跳的运动。
• hop指单脚短跳或双足猛力的动作。也指小鸟、青蛙等的跳。
• bound多指向前向上或向下跳跃、奔跳。
• skip指两脚交替轻轻地跳或跨的动作。

词源解说

• ☆ 直接源自古英语的hleapan，意为跳，跑，跃；最初源自原始日耳曼语的khlaupan，意为跳起。

近反义词

【近义词】

• jump
• spring