up

1.向（或在）较高位置；向上；在上面towards or in a higher position

2.向（或在）较高水平；加大；增高to or at a higher level

3.朝（某人或某物）的方向；向…的地方to the place where sb/sth is

4.到，朝，在（重要地方，尤指大城市）to or at an important place, especially a large city

5.向（国家北部的地方）；向（北方）to a place in the north of a country

6.成碎片；分开into pieces or parts

7.完全；彻底地completely

8.（以便）形成，聚拢so as to be formed or brought together

9.（以便）完结，关闭so as to be finished or closed

10.已结束；已过去finished; over

11.未上床；起床out of bed

12.(informal)（尤指异常或不愉快的事情）发生，出现used to say that sth is happening, especially sth unusual or unpleasant

be up to sb

是…的职责（或责任）；由…决定to be sb's duty or responsibility; to be for sb to decide

not be up to much

质量差；不很好to be of poor quality; to not be very good

up against sth

遇到问题；遭到反对facing problems or opposition

up and down

起伏；上下波动moving upwards and downwards

up and running

在运转；在使用中working; being used

up before sb/sth

到…面前接受裁决；出庭受审appearing in front of sb in authority for a judgement to be made about sth that you have done

up for sth

提供作…on offer for sth

up there

（是或差不多是最好、最差、最重要等）之列，之一among or almost the best, worst, most important, etc.

up to sth

达到（某数量、程度等）；至多有as far as a particular number, level, etc.

1.向，在（较高位置）to or in a higher position somewhere

2.沿着；顺着along or further along a road or street

3.向…上游；溯流而上towards the place where a river starts

up and down sth

沿…来来回回in one direction and then in the opposite direction along sth

up yours!

（愤怒地回应）去你的an offensive way of being rude to sb, for example because they have said sth that makes you angry

1.[obn]向上的；往上移动的directed or moving upwards

2.[nbn](informal)高兴；快乐；激动cheerful; happy or excited

3.[nbn]在运行working

1.[i](informal)突然移动；突然做（意想不到的事）to suddenly move or do sth unexpected

2.[t]~ sth提高…的价格（或数量）to increase the price or amount of sth

up sticks

突然迁居to suddenly move from your house and go to live somewhere else

on the up

在增长；在改善中increasing or improving

on the up and up

蒸蒸日上；日益兴旺；越来越好becoming more and more successful

ups and downs

浮沉；兴衰；荣辱the mixture of good and bad things in life or in a particular situation or relationship

1.(收藏)起来;(收集)起来;(加)起来;(扎)起来

2.(站)起;(坐)起,(从床上)起身

3.上涨,升高;上升;高声;猛然;奋起;激昂;(开始活动)起来;发迹

4.向[在]上,向[在]上面;向[在]被认为处于上方的地方或方面

5.(问题)提起,出现;(事情)发生

6.赶上,跟上;胜过

7.以上;以后,...以来

8.(全部)完毕

9.【体】双方各得(...分),平;【棒】任打击手,处于进攻一方;【高】以(若干穴数)胜过;【网】以(若干分)超过

10....起来,...上来

11.【航】迎风,向风

12.构成动词短语,大致有三种情况

1.向[在](河的)上游,溯(流)

2.(离海)向[在](内地);向内部

3.(从低处,低位置等)向[在]高处,向[在]...的上面,向[在]上面

4.顺着(路等)

1.(upper upmost , uppermost ) 上面的,向上面的,向上头的;【航】(舵)转向上风头的

1.上面,上头;高处,高地;上坡路

2.繁荣,兴盛

3.正在逐步上升的人,有名望的人

4.上行车

5.〈美俚〉刺激性毒品

1.〈口,方〉举起,拿起 (with);抬高,提高(价格),增加(产量)

2.站起来,起来,突然跳起来,突然开口,突然做某事

3.〈口,方〉举起,拿起 (with)

4.〈美俚〉服用兴奋剂

1.“U. P.”的变体

1.from a lower place to a higher place; in a high place, or in a higher place than you, for example near the top of a hill or in the top part of a house; looking, turning, or pointing away from the ground or toward a higher position

2.upright, or moving toward an upright position

3.in or toward the north of a region or country

4.moving near to someone or something and then stopping

5.moving along a road, street, path, etc., or at a point along it in a direction away from you; moving along a river in the opposite direction that the water is flowing, or at a point along it in this direction

6.at or toward an increased number, level, or amount; becoming louder, stronger, or more active

7.awake and out of bed

8.divided or broken into small pieces or equal parts

9.completely done or used so that there is nothing left

10.used for saying that a period of time has ended

11.fastened or closed completely

12.collected, added, or brought together in one place

13.above a particular amount, or older than a particular age

14.a computer system that is up is working properly

15.in a place that is near where you are

1.to increase an amount, or to raise something to a higher level

1.The variant of U. P.