rack
音標(biāo)發(fā)音
- 英式音標(biāo) [r?k]
- 美式音標(biāo) [r?k]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.行李架；（放衣物、碗碟等的）架子；拷問臺；折磨；（比賽開始前固定球位置的）三角框
- vt.使痛苦；把...放在架子上；累計取得
詞根記憶
- 長距離賽跑(race)讓他痛苦不堪(rack)
同根派生
- adj性質(zhì)的同根詞
- racking：拷問的；折磨人的。
- n性質(zhì)的同根詞
- racking：推壓動作。
- racker：行拷刑者；使人痛苦的人。
- v性質(zhì)的同根詞
- racking：折磨；使...痛苦；加以拷問（rack的ing形式）。
用法辨析
- rack的基本意思是“使人遭受難以忍受的痛苦或折磨”,其形象如同在被拷打時扭動身體的狀態(tài)。常用于感情上的痛苦或疾病的侵?jǐn)_。
- rack作及物動詞,可接名詞、代詞作賓語,常用于被動結(jié)構(gòu),其后常接介詞by或with。
- rack還可作“絞盡腦汁”解,常與one's brain連用,多用于口語中。
v. (動詞)
詞組短語
- rack one 's brain〔head,wit〕 絞盡腦汁
- rack up 擊倒，獲勝
- rack by 被…所苦
- rack for 為…受苦
- rack with pain 痛苦不堪
- hat rack [家具]帽架;衣帽架;卡車司機(jī)室護(hù)頂;冒架
- luggage rack 行李架
- magazine rack 雜志架；期刊架；書報雜志架
用作動詞 (v.)
～+名詞
～+副詞
～+介詞
短語
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.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 齒條
- 機(jī)架
- 導(dǎo)軌
- 齒棒
- 上料
- 架
- 線架
- 齒條
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.根據(jù)齒條的加工特點,對數(shù)控齒條插齒機(jī)的加工工藝進(jìn)行了深入的研究。交通運(yùn)輸工程
- 行李架
- 機(jī)架
One do not need to change user cable, user board and user rack and hence can effectively protect present investment in the equipments.
用戶電纜,雙絞線不變,用戶電路板不變,用戶機(jī)架不變,機(jī)架內(nèi)部走線不變,極大的保護(hù)現(xiàn)有的投資。土木建筑工程
- 框架
- 物流架
- 擱物架
- 掛物架
- 掛架
- (臺球開局前的)三角形排列；(固定球位的)三角形框
- (開局前)將球擺成三角形排列
- 行云團(tuán)
- 字盤架
- 框架