upgrade
中文来自 ECDICT
- n.
- 上坡，升级，上升
- adv.
- 往上
- vt.
- 使升级，提升，改良品种
- vi.
- 升级
构词拆分
词源说明
释义（英文）
名词 Noun
动词 Verb
- (transitive) To improve, usually applied to technology, generally by complete replacement of one or more components.
- (transitive) To replace with something better.
- (transitive) To improve the equipment or furnishings of or services rendered to.
- (intransitive) To improve in condition or status.
- (intransitive, transitive, computing) To replace a program with a later version of itself, a version having a higher version number or marketed under a more recent product name.
副词 Adverb