mid-13c., "relax a bow by unstringing it," from un- (2) "reverse, opposite of" + bend (v.). Intransitive sense from 1746. Figurative meaning "to become genial, relax" (1748) has a sense opposite to that of unbending "inflexible, obstinate" (1680s), which does not derive from the bow-stringing image.
雙語例句
1. Most professors unbend outside the lecture theatre.
教授在課下大都很隨便.
來自辭典例句
2. She finds it hard to unbend, even at parties.
她發(fā)現(xiàn)即使在派對上都難以松弛.
來自互聯(lián)網(wǎng)
3. And the chest strength unbend two arms with the arm department, supports the body.
用臂部及胸部力量伸直兩臂, 將身體支撐起來.
來自互聯(lián)網(wǎng)
4. He is lying on his back, both hands puts either side, double foot unbend.
他仰臥著, 雙手放兩旁, 雙腳伸直.
來自互聯(lián)網(wǎng)
5. To unbend the arm other muscles in the back of the arm have to shorten.