英语词汇“Is upgrading a simple task?”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Is upgrading a simple task?
释义	Is upgrading a simple task? 压缩是一项简单的任务吗?
随便看	Premciu premculded pile premdar Premduth preme premeals premeasure pre-measure premeasured pre-measured premeasurement pre measurement pre-measurement premeasurements premeasures pre-mechanical cycling premechanization pre-mechanization premed pre med pre-med premedia premediaeval premedi a eval premedial