Upgrading

v. 升级；提高品位（upgrade的现在分词）

✅ 同义词

promotion advancement development furtherance upgrade

🔴 反义词

degradation demotion

🗣️ 情景例句

Alright. Please sit down.

好的，请坐下。

I'm young.

我很年轻。

I'll have to check with our engineers.

我得请教工程师才行。

更多情景英语 ›

🔤 更多 U 开头的单词

ukeleles

Unachionaspis

underdevelops

unfashionable

unformatted sequential file

United Arab Emirate dirham

unsolveds

uplighting

全部 U 开头单词 ›