upgrade - COCO

📢 音标

/ˌʌpˈɡreɪd/

📝 词性

动词;名词

📖 中文含义

升级;提升;改进

💡 易记方式

�(联想记忆):拆分为“up”(向上)+ “grade”(等级),合起来就是“向上提升等级”.

🔗 常用搭配

upgrade to (升级到), software upgrade (软件升级), free upgrade (免费升级), upgrade your skills (提升技能)

📚 例句

I decided to upgrade my phone to the latest model for better performance.

我决定将手机升级到最新型号以获得更好的性能.

The hotel offered us a free upgrade to a suite with a sea view.

酒店为我们提供了免费升级,入住一间海景套房.