rack
音标发音
- 英式音标 [ræk]
- 美式音标 [ræk]
- 英式发音
- 美式发音
基本解释
- n.行李架;(放衣物、碗碟等的)架子;拷问台;折磨;(比赛开始前固定球位置的)三角框
- vt.使痛苦;把...放在架子上;累计取得
词根记忆
- 长距离赛跑(race)让他痛苦不堪(rack)
同根派生
- adj性质的同根词
- racking:拷问的;折磨人的。
- n性质的同根词
- racking:推压动作。
- racker:行拷刑者;使人痛苦的人。
- v性质的同根词
- racking:折磨;使...痛苦;加以拷问(rack的ing形式)。
用法辨析
- rack的基本意思是“使人遭受难以忍受的痛苦或折磨”,其形象如同在被拷打时扭动身体的状态。常用于感情上的痛苦或疾病的侵扰。
- rack作及物动词,可接名词、代词作宾语,常用于被动结构,其后常接介词by或with。
- rack还可作“绞尽脑汁”解,常与one's brain连用,多用于口语中。
v. (动词)
词组短语
- rack one 's brain〔head,wit〕 绞尽脑汁
- rack up 击倒,获胜
- rack by 被…所苦
- rack for 为…受苦
- rack with pain 痛苦不堪
- hat rack [家具]帽架;衣帽架;卡车司机室护顶;冒架
- luggage rack 行李架
- magazine rack 杂志架;期刊架;书报杂志架
用作动词 (v.)
~+名词
~+副词
~+介词
短语
英英字典
- (FRAME) a frame or shelf, often formed of bars, that is used to hold things
- (MEAT) a large piece of meat cut from the neck of a sheep or pig
- (MACHINE) a bar with tooth-like parts along one edge that fits into a pinion (= a wheel with tooth-like parts) allowing change between circular and straight-line movement
- (DECAY) a state of decay
- to cause physical or mental pain, or trouble, to someone or something
- A rack is a frame or shelf, usually with bars or hooks, that is used for holding things or for hanging things on.
- If someone is racked by something such as illness or anxiety, it causes them great suffering or pain.
- an instrument of torture that stretched the body of the victim
- to torture on the rack
- destruction wreck (obsolete except in the phrase go to rack and ruin)
- the neck or rib section of mutton, pork, or veal
- another word for single-foot, a gait of the horse
- a group of broken clouds moving in the wind
- (of clouds) to be blown along by the wind
- to clear (wine, beer, etc) as by siphoning it off from the dregs
- If you rack your brains, you try very hard to think of something.
剑桥英英字典
柯林斯英英字典
专业释义
- 齿条
- 机架
- 导轨
- 齿棒
- 上料
- 架
- 线架
- 齿条
At last ,the paper takes an in-depth study in the processing techniques of gear shaper on the basis of the characteristic of rack processing.
4.根据齿条的加工特点,对数控齿条插齿机的加工工艺进行了深入的研究。交通运输工程
- 行李架
- 机架
One do not need to change user cable, user board and user rack and hence can effectively protect present investment in the equipments.
用户电缆,双绞线不变,用户电路板不变,用户机架不变,机架内部走线不变,极大的保护现有的投资。土木建筑工程
- 框架
- 物流架
- 搁物架
- 挂物架
- 挂架
- (台球开局前的)三角形排列;(固定球位的)三角形框
- (开局前)将球摆成三角形排列
- 行云团
- 字盘架
- 框架