upgrade

/'ʌpgreid/

柯林斯 ★★

当代词频 #5,927

六级词汇考研词汇托福词汇 GRE词汇

中文释义

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

英文释义

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

词形变化

过去分词: upgraded
现在分词: upgrading
复数: upgrades
过去式: upgraded
第三人称单数: upgrades

相关单词

up use us under until understand upon usually unit university understanding unless

释义数据来源：ECDICT（skywind3000），许可协议 MIT。