verb🔗Share向上转型，上转型。 To cast or throw up; to turn upward."The little girl upcasting her eyes towards the ceiling, searching for the source of the strange noise. "小女孩抬起头，向上望着天花板，寻找着奇怪声音的来源。computingtechnologyChat with AIVocabulary GamePractice Reading
verb🔗Share责备，斥责. To taunt; to reproach; to upbraid."Even though he failed the test, his friends didn't upcast him; instead, they offered encouragement. "虽然他考试没及格，他的朋友们并没有责备他，反而鼓励他。attitudecommunicationlanguagewordChat with AIVocabulary GamePractice Reading
verb🔗Share向上转型，向上类型转换 To cast from subtype to supertype."The programmer was upcasting the SavingsAccount object to a more general BankAccount object to add it to a list that only accepted BankAccount objects. "程序员正在将SavingsAccount对象向上转型为更通用的BankAccount对象，以便将其添加到只接受BankAccount对象的列表中。computingtechnologyChat with AIVocabulary GamePractice Reading
verb🔗Share广播，向上广播。 To broadcast a message or data to aircraft or satellites, especially via radio waves; as opposed to uplinking to a specific satellite or aircraft"The airport control tower is upcasting weather alerts so that all planes in the area receive the urgent information simultaneously. "机场控制塔正在向上广播天气警报，以便该区域的所有飞机都能同时收到紧急信息。technologycommunicationsignalspaceelectronicsmilitaryChat with AIVocabulary GamePractice Reading
