| 释义 |
upgrade A. transitive verb | BrE ʌpˈɡreɪd, AmE ˈəpˌɡreɪd,ˌəpˈɡreɪd | ① (improve) 改进 gǎijìn ‹product, machinery›② (raise level of) 提升 tíshēng ‹post›; 提高 tígāo ‹skill›③ Computing 给…升级 gěi… shēngjí ‹program, hardware›B. noun | BrE ˈʌpɡreɪd, AmE ˈəpˌɡreɪd | ① (act of improving) 改进 gǎijìn ② (improved version) 改进版 gǎijìnbǎn ③ Computing 升级版 shēngjíbǎn ④ Transport [旅客座位、所享受服务标准等的] 升级 shēngjí |