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upgrade

英

/ ˌʌpˈɡreɪd /

美

/ ˌʌpˈɡreɪd /

释义

v. 提升；提高；改进

n. 向上的斜坡；增加；改进

自然拼读

美式发音

|

/ ˌʌpˈɡreɪd /

u

/ʌ/

p

/p/

gr

/ɡr/

a

/eɪ/

de

/d/

词态

现在分词：upgrading

第三人称单数：upgrades

过去式：upgraded

过去分词：upgraded

例句

Helicopters have been upgraded and modernized.

直升机已经升级并且装上现代化设备。

The hotel has recently been refurbished and upgraded.

这家酒店最近重新装修过，设施更加完善了。

...equipment which needs expensive upgrades.

…需要进行昂贵升级的设备。

词组

upgrade oneself

提升自我

upgrade kit

扩充成套

on the upgrade

上升的；进步的

近义

adj.向上的

upward

up

vt.[计]使升级；提升；改良品种

promote

prefer

n.[计]升级；上升；上坡

rise

raise

updates

ascension

词根词缀点击查看upgrade词根词缀

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