英语词汇“an up grade”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	an up grade
释义	an up graden.上坡
随便看	highboiling fraction high challenge high-boiling fraction high chloride level high-bush blueberry high contrast image high boiling hydrocarbon high-contrast image high contrast emulsion highbush cranberries highboiling hydrocarbon highball glass high-bush high cholesterol highbush cranberry high contrast image amplifier highbush blueberry high boiling hydrocarbons high-contrast pan film high-contrast imagery high-bush cranberry bark highball glasses high-cholesterol highbush huckleberry high-chlorine coal