bound

jump, leap, spring, hop, bound, skip

名词 bound:

1. a line determining the limits of an area
   同义词：boundary, edge
2. the line or plane indicating the limit or extent of something
   同义词：boundary, bounds
3. the greatest possible degree of something
   同义词：limit, boundary
4. a light, self-propelled movement upwards or forwards
   同义词：leap, leaping, spring, saltation, bounce

动词 bound:

1. move forward by leaps and bounds
   同义词：jump, leap, spring
2. form the boundary of; be contiguous to
   同义词：border
3. place limits on (extent or access)
   同义词：restrict, restrain, trammel, limit, confine, throttle
4. spring back; spring away from an impact
   同义词：bounce, resile, take a hop, spring, rebound, recoil, reverberate, ricochet

动词 bind:

1. stick to firmly
   同义词：adhere, hold fast, bond, bind, stick, stick to
2. create social or emotional ties
   同义词：bind, tie, attach, bond
3. make fast; tie or secure, with or as if with a rope
   同义词：bind
4. wrap around with something so as to cover or enclose
   同义词：bind, bandage
5. secure with or as if with ropes
   同义词：tie down, tie up, bind, truss
6. bind by an obligation; cause to be indebted
   同义词：oblige, bind, hold, obligate
7. form a chemical bond with
   同义词：bind
8. provide with a binding
   同义词：bind
9. fasten or secure with a rope, string, or cord
   同义词：tie, bind
10. cause to be constipated
    同义词：constipate, bind

形容词 bound:

1. held with another element, substance or material in chemical or physical union
2. confined by bonds
3. secured with a cover or binding; often used as a combining form
4. (usually followed by `to') governed by fate
   同义词：destined
5. covered or wrapped with a bandage
   同义词：bandaged
6. headed or intending to head in a certain direction; often used as a combining form as in `college-bound students'
   同义词：destined
7. bound by an oath
8. bound by contract
   同义词：apprenticed, articled, indentured
9. confined in the bowels

1. I don't like being desk-bound (eg in an office) all day.
   我不喜欢整天拴在办公桌旁(如在办公室里).
2. With one bound, he was over the wall.
   他纵身一跃就跳过了墙。
3. The dog bounded down the hill.
   狗跳跃着朝山下跑去。
4. You are not legally bound to answer these questions.
   在法律上，你没有义务非回答这些问题不可。
5. It's bound to rain soon.
   过一会儿肯定会下雨。

bound

v.intr.（不及物动词）
bound.ed,bound.ing,bounds
To leap forward or upward; spring.
跳，弹跳：向前或向上跃起；弹跳
To progress by forward leaps or springs.
跳跃前进：通过向前跳跃或弹跳的方式前进
n.（名词）
A leap; a jump.
跃起；跳跃
A rebound; a bounce.
反弹；弹跳

来源：
French bondir [to bounce]
法语 bondir [弹跳]
from Old French [to resound]
源自 古法语 [回声]
perhaps from Vulgar Latin *bombitore
可能源自 俗拉丁语 *bombitore
from Latin bombit3re [to hum]
源自 拉丁语 bombit3re [嗡嗡作响]
from bombus [a humming sound]
源自 bombus [嗡嗡声]
from Greek bombos
源自 希腊语 bombos

bound
bound 2

n.（名词）
Often bounds A boundary; a limit:
常作 bounds 界限；限制：
例句：
Our joy knew no bounds. Your remarks exceed the bounds of reason.
我们快乐无比。你的评论超出了合理界限

bounds The territory on, within, or near limiting lines:
bounds 边界：在界限上、界限里或界限附近：
例句：
the bounds of the kingdom.
王国的疆界

v.（动词）
bound.ed,bound.ing,bounds
v.tr.（及物动词）
To set a limit to; confine:
划界；限制：
例句：
a high wall that bounded the prison yard; lives that were bounded by poverty.
圈住监狱的高墙；为贫困所禁锢的生活

To constitute the boundary or limit of:
组成界限或限制：
例句：
a city park that was bounded by busy streets.
被拥挤街道所包围的城市公园

To identify the boundaries of; demarcate.
标明界限；划界
v.intr.（不及物动词）
To border on another place, state, or country.
接壤：与另一地方、州或国家接界

来源：
Middle English
中古英语
from Old French bodne, bonde
源自 古法语 bodne, bonde
Anglo-Norman bunde
英法语 bunde
both from Medieval Latin bodina
都源自 中世纪拉丁语 bodina
[of Celtic origin]
[源于凯尔特语的]

bound
bound 3

v.（动词）
Past tense and past participle of bind
bind的过去式和过去分词
adj.（形容词）
Confined by bonds; tied:
绑，缚：用带子绑住的；被缚的：
例句：
bound and gagged hostages.
被绑住并被塞住嘴巴的人质

Being under legal or moral obligation:
有义务的：受法律或道德义务所约束的：
例句：
bound by my promise.
为我的承诺所约束

Abbr. bd.Equipped with a cover or binding:
缩写 bd.装订的：有封皮或装饰好的：
例句：
bound volumes.
装帧好的书卷

Predetermined; certain:
注定的；肯定的：
例句：
We`re bound to be late.
我们肯定要迟到了

Determined; resolved:
决定好的；决议的：
例句：
She`s bound to be mayor.
她被推选为市长

Constipated.
便秘的

bound
bound 4

adj.（形容词）
Headed or intending to head in a specified direction:
准备去…的：前往或准备前往一个特定方向的：
例句：
commuters bound for home; a south-bound train.
乘公共汽车回家的人；一列南行的火车

来源：
Alteration of Middle English boun [ready]
中古英语 boun的变化 [准备好的]
from Old Norse bôinn [past participle of] bôa [to get ready] * see bheu…-
源自 古斯堪的纳维亚语 bôinn [] bôa的过去分词 [准备好] *参见 bheu…-