bound的意思

基本释义

• adj 有义务的；必定的；受约束的；装有封面的

  to be forced to do what a law or agreement says you must do

• v 束缚；使跳跃
• n 范围；跳跃

  a long or high jump made with a lot of energy

例句

1. You are legally bound to report the accident.

   法律上你有责任报告这起事故。

2. Rubber balls can be made to bound.

   可以使橡皮球弹回。

3. Her heart bounded when she heard the news.

   她听到那消息时,心跳了起来。

4. The little horse is bounding.

   小马在跳跃。 (

5. The little girl came bounding to meet her mother.

   这个小女孩连蹦带跳地来迎接她的妈妈。 用作形容词(

短语

• upper bound 上界；最大值
• bound for 开往…
• be bound by 受…约束；由…联系起来
• lower bound 下界
• bound with 与…合订；与…有共同的境界；（因喜悦等而）雀跃

近义词

反义词

英英释义

noun 1. a light, self-propelled movement upwards or forwards Synonym: leap, leaping, springs, al, ta 2. the greatest possible degree of something e.g. what he did was beyond the bounds of acceptable behavior to the limit of his ability Synonym: limitboundary 3. the line or plane indicating the limit or extent of something Synonym: boundarybounds 4. a line determining the limits of an area Synonym: boundaryedge verb 1. place limits on (extent or access) e.g. restrict the use of this parking lot limit the time you can spend with your friends Synonym: restrict, restraint, ram, mel, limit, confine, throttle 2. spring back spring away from an impact e.g. The rubber ball bounced These particles do not resile but they unite after they collide Synonym: bounceresiletake, a, hops, pr, ing, rebound, recoil, reverberate, rico, che 3. move forward by leaps and bounds e.g. The horse bounded across the meadow The child leapt across the puddle Can you jump over the fence? Synonym: jumpleapspring 4. form the boundary of be contiguous to Synonym: border adj 1. confined by bonds e.g. bound and gagged hostages 2. secured with a cover or binding often used as a combining form e.g. bound volumes leather-bound volumes 3. held with another element, substance or material in chemical or physical union 4. bound by contract Synonym: apprenticed, articled, indentured 5. headed or intending to head in a certain direction often used as a combining form as in `college-bound students' e.g. children bound for school a flight destined for New York Synonym: destined 6. covered or wrapped with a bandage e.g. the bandaged wound on the back of his head an injury bound in fresh gauze Synonym: bandaged 7. bound by an oath e.g. a bound official

词汇搭配

同根词