pref 前缀 (with ns, vs and their related forms 与名词、 动词及其相关形式结合) higher 更高:
upheaval *
upland *
upgrade.
up 1
[/ʌp; ʌp/] adv part (For special uses with many vs, eg pick sth up, wind sth up, screw sth up, see the v entries 可与许多动词连用, 如pick sth up、 wind sth up、 screw sth up, 其释义见各动词词条.)用法:
1 (a) to or in an upright position (esp one suggesting readiness for activity) 趋於或处於直立的姿势或位置（尤含准备活动之意）:
I stood up to ask a question. 我站起来提一个问题. *
He jumped up (ie to a standing position) from his chair. 他突然从椅子上站了起来. Cf 参看 down1 1.
(b) not in bed 不在床上:
Is Peter up (ie Has he got out of bed) yet? 彼得起床了吗? *
I was up late (ie didn't go to bed until late) last night. 我昨天很晚才睡. *
It's time to get up! 该起床了! *
I was up all night with a sick child. 我陪伴著生病的孩子彻夜未眠. 用法:
2 to or in a higher place, position, condition, degree, etc 趋於或处於较高的地方、 位置、 条件、 程度等:
Lift your head up. 把头抬起来. *
Pull your socks up. 加把劲儿. *
He lives three floors up. 他住在往上数第三层楼. *
Prices are still going up, ie rising. 物价仍在上涨. *
Put the packet up on the top shelf. 把这个包放到架子顶格上去. *
The sun was coming up (ie rising) as we left. 我们离开时, 太阳正在升起. *
We were two goals up (ie ahead of the other team) at half-time. 我们在上半场赢了（领先於对方）两个球. Cf 参看 down1 2. 用法:
3 ~ (to sb/sth) so as to be close (to a specified person or thing) 靠近（某人或某物）:
He came up (to me) and asked the time. 他走到我跟前问我什麽时间了. *
She went straight up to the door and knocked loudly. 她径直走到门口重重地敲门. *
A car drove up and he got in. 一辆汽车开来, 他上了车. 用法:
4 (a) to or in an important place (esp a large city) 朝著重要地方或在重要地方（尤指大城市）:
go up to London for the day 今天上伦敦去 *
They're up in London. 他们在伦敦. *
[attrib 作定语] The up train (ie The train to London) leaves every hour. 上行火车（开往伦敦的火车）每小时一班.
(b) (Brit) to or in a university (esp Oxford or Cambridge) 朝著大学或在大学（尤指牛津或剑桥）:
She is going up to Oxford in October. 她在十月份要上牛津大学. *
He's up at Cambridge. 他在剑桥大学.
(C) to or up 2
prep 用法:
1 to or in a higher position on (sth) 向著或在（某物）的较高处:
run up the stairs 跑上楼 *
further up the valley 向山谷高处 *
walk up (ie along) the road 沿著路走 *
sail up a river, ie against the current 向上游航行（逆流行驶）. 用法:
2 (idm 习语) up and down sth backwards and forwards on sth 在某物上面来来去去:
walking up and down the platform 在站台上走来走去. ,up `yours! (Brit sl 讳, 俚) (used to express extreme anger, disgust, annoyance, etc towards a person 用以表示对某人极端愤怒、 厌恶、 气恼等). up 3
v (-pp-) 用法:
1 [I] (infml or joc 口或谑) (followed by and and another v 後接and及另一动词) get or jump up; rouse oneself 起来; 跳起; 奋起:
She upped and leftwithout a word. 她一言不发站起来就走了. 用法:
2 [Tn] (infml口) increase (sth) 增加（某事物）:
up the price 涨价 *
up an offer 提高出价. 用法:
3 (idm 习语) ,up `sticks move with all one's possessions to live and work in another place 携全部财产迁往另一处生活和工作. up 4
n 用法:
1 [sing] part of a ball's path in which it is still moving upwards after bouncing on the ground （球著地後的）弹起:
Try to hit the ball on the up. 要在球弹起时击球. 用法:
2 (idm 习语) ,ups and `downs alternate good and bad luck 幸运与不幸的交替:
He stuck by her through all life's ups and downs. 他对她始终不渝, 同甘共苦. |