| 释义 |
upgrade美 ['ʌp.ɡreɪd] 英 ['ʌp.ɡreɪd] - v.提升；提高；改进；改善
- adv.上坡
- n.〈美〉上坡(的)；上升(的)
- 网络升级；使升级；U升级你的人生
复数：upgrades 现在分词：upgrading 过去式：upgraded v.+n. upgrade equipment,upgrade fleet,upgrade product n. promotion,advancement,elevation,exaltation,improvement v. promote,advance,elevate,raise,improve 1. | ~ sth 使（机器、计算机系统等）升级；提高；改进to make a piece of machinery, computer system, etc. more powerful and efficient |
2. | ~ sb (to sth) 提升；提拔to give sb a more important job |
3. | ~ sb ( to sth) 提高（飞机乘客、旅馆住客等的）待遇；优待to give sb a better seat on a plane, room in a hotel, etc. than the one that they have paid for |
4. | ~ sth 提高（设施、服务等的）档次；改善；使升格to improve the condition of a building, etc. in order to provide a better service |
| to upgrade the town's leisure facilities 改善镇里的休闲设施 |
v. | 1. 提升(…级别);提高(重要性、质量等);使升级 1. 提升(…级别);提高(重要性、质量等);使升级 | n. | | adj. | | adv. | |
v. | 1. to improve the quality, standard, or performance of something, especially by incorporating new advances 2. to exchange something for another of better quality 3. to promote somebody, or increase the status of somebody's job or position 4. to improve the quality of livestock by breeding with superior animals in order to introduce desirable traits into the offspring 5. to make a computer or other machine more powerful or effective 6. to officially give someone or something a higher status 1. to improve the quality, standard, or performance of something, especially by incorporating new advances 2. to exchange something for another of better quality 3. to promote somebody, or increase the status of somebody's job or position 4. to improve the quality of livestock by breeding with superior animals in order to introduce desirable traits into the offspring 5. to make a computer or other machine more powerful or effective 6. to officially give someone or something a higher status | n. | 1. an improvement in the quality or performance of something such as computer hardware or software 2. something that improves the performance or quality of something else, or something that has better performance or qualities 3. a move to a higher class of travel than that purchased 4. an upward slope or incline 5. a piece of equipment or software designed to make a computer more powerful 6. the fact of being given a plane seat or hotel room that is better than the one that you have paid for 1. an improvement in the quality or performance of something such as computer hardware or software 2. something that improves the performance or quality of something else, or something that has better performance or qualities 3. a move to a higher class of travel than that purchased 4. an upward slope or incline 5. a piece of equipment or software designed to make a computer more powerful 6. the fact of being given a plane seat or hotel room that is better than the one that you have paid for | adj. | 1. going or sloping uphill | adv. | 1. up an incline, slope, or hill |
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