upgrade

/'ʌpgreid/

柯林斯星级

BNC频率: 6186

现代语料频率: 5927

大学英语六级考研英语托福 GRE

n. 上坡, 升级, 上升

adv. 往上

vt. 使升级, 提升, 改良品种

vi. 升级

[计] 升级

n. software that provides better performance than an earlier version did

n. a reservation that is improved

n. the property possessed by a slope or surface that rises

n. hardware that provides better performance than an earlier version did

过去分词:upgraded

现在分词:upgrading

复数形式:upgrades

过去式:upgraded

第三人称单数:upgrades

今日更新

更新时间：2025-11-18 14:06:53