V2EX upgraded

Upgraded

释义 Definition

upgraded(动词 upgrade 的过去式/过去分词;也常作形容词)
表示“升级了的;已改进的;(系统/设备/服务等)更新到更高版本的”。(upgrade 也可指“(人)晋升、提升”。)

发音 Pronunciation (IPA)

/predd/

例句 Examples

I upgraded my phone last week.
我上周把手机升级了。

The hospital upgraded its equipment to improve patient safety and reduce waiting times.
医院升级了设备,以提高患者安全并减少等候时间。

词源 Etymology

来自 **up-**(“向上、提高”)+ grade(“等级、级别”)。原义是“把等级提高”,后来广泛用于技术与服务语境,指把版本、配置或质量“提升到更高档次”。

相关词 Related Words

文学作品 Literary Works

  • Ready Player One(Ernest Cline)常见于对装备/能力“升级”的叙述语境中
  • The Circle(Dave Eggers)涉及平台与系统“升级/更新”的表达
  • Snow Crash(Neal Stephenson)技术与系统迭代的语境中常出现相关用法
  • The Martian(Andy Weir)在工具、设备改造与“升级”描述中可见类似表达
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