词语upgrade
解释提高,上升,浓集,加强;n.提高,上升,浓集,加强,上限
词性及物动词
upgrade升级;提高质量详细»
upgrade〔名词〕提高等级详细»
upgrade〔名词〕升级详细»
upgrade〔名词〕上限详细»
upgrade提高等级,上升详细»