- rack
n. 
架, 行李架, 拷問台, 小步跑, 燒酒, 破壞
放在架上, 在架上製作, 折磨, 加以拷問, 使痛苦, 榨取
在飼草架裝滿乾草, 變形, (雲)隨風飄, (馬)小步跑
1. framework for holding objects
2. rib section of a forequarter of veal or pork or especially lamb or mutton
3. the destruction or collapse of something
同義詞：wrack
4. an instrument of torture that stretches or disjoints or mutilates victims
同義詞：wheel
5. a support for displaying various articles
同義詞：stand
6. a form of torture in which pain is inflicted by stretching the body
7. a rapid gait of a horse in which each foot strikes the ground separately
同義詞：single-foot
動詞rack:
1. go at a rack
同義詞：single-foot
2. stretch to the limits
3. put on a rack and pinion
4. obtain by coercion or intimidation
同義詞：extort, squeeze, gouge, wring
5. run before a gale
同義詞：scud
6. fly in high wind
7. draw off from the lees
8. torment emotionally or mentally
同義詞：torment, torture, excruciate
9. work on a rack
10. seize together, as of parallel ropes of a tackle in order to prevent running through the block
11. torture on the rack
- 習慣用語
- rack one's Brains 絞盡腦汁
He had to rack his brains to solve that complicated problem. 他不得不絞盡腦汁去解決那個複雜問題。
