Word · CEFR B2 · Frequency #6186
upgrade
/əpˈɡreɪd/
adverb
上坡
up a slope or grade
注意：此处为副词用法，表示“向坡上/上坡”，与常见的名词/动词“升级”含义不同。
- 1.
Up a slope or grade.
上坡或斜坡。
上坡或斜坡。；往上
In use
The trail rises upgrade from the parking lot to the lake.
They pushed the bicycle upgrade, sweating in the afternoon sun.
The driveway runs upgrade, so rainwater never pools near the house.
Connections
Learner notes
Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.